Antarctic Peninsula and Polar Circle 2020 Feb 10 2020 -13
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<strong>10</strong>-22, FEB <strong>2020</strong> Volume 2, Issue <strong>13</strong><br />
Albatros Magazine<br />
A Visual Journey<br />
<strong>Antarctic</strong> <strong>Peninsula</strong><br />
& <strong>Polar</strong> <strong>Circle</strong><br />
A Journey of a Lifetime<br />
THE OFFICIAL VOYAGE LOG OF
Albatros Magazine: A Visual Journey<br />
Editor-in-Chief:<br />
Layout & Design:<br />
Shelli Ogilvy<br />
Gaby Pilson & Shelli Ogilvy<br />
Front Cover Image:<br />
Back Cover Image:<br />
Photography Contributors:<br />
Gentoo Family © S<strong>and</strong>ra Petrowiz<br />
Elephant seal © S<strong>and</strong>ra Petrowiz<br />
S<strong>and</strong>ra Petrowitz<br />
Yuri Choufour<br />
Werner Kruse<br />
Renato Granieri<br />
Gaby Pilson<br />
Shannon Jensen<br />
<strong>10</strong>-22 FEB <strong>2020</strong> Volume 2, Issue <strong>13</strong>
TABLE OF CONTENTS<br />
The Voyage<br />
Meet the Team<br />
Day 1: Southward Bound<br />
The Seven Sisters of Szczecin<br />
An Unlikely <strong>Antarctic</strong> Explorer<br />
Day 2: Rolling Our Way South<br />
Penguins! Fun Facts for the <strong>Antarctic</strong> Adventurer<br />
Day 3: Our First Steps in <strong>Antarctic</strong>a<br />
Ice is Nice – Glacier Fun Facts<br />
Whales: Friendly Giants of the Sea<br />
Day 4: L<strong>and</strong>ing on Mainl<strong>and</strong> <strong>Antarctic</strong>a<br />
The Geological Structure of the <strong>Antarctic</strong><br />
<strong>Peninsula</strong><br />
Day 5: The White Continent<br />
When <strong>and</strong> How the Earth Got Cold<br />
Day 6: In the Footsteps of Charcot<br />
Fire in the <strong>Antarctic</strong><br />
Day 7: South of the <strong>Circle</strong><br />
Day 8: Station Visit<br />
<strong>Antarctic</strong>a: A Continent for Science<br />
Day 9: Departing the <strong>Peninsula</strong><br />
Day <strong>10</strong>: The Last Day<br />
A Brief History of the Zodiac<br />
Day 11: Northward Bound<br />
Day 12: The Beagle Channel<br />
King of the Southern Winds<br />
Day <strong>13</strong>: Home Again<br />
By the Numbers<br />
A Final Note<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
<strong>10</strong><br />
11<br />
<strong>13</strong><br />
14<br />
15<br />
16<br />
18<br />
19<br />
21<br />
22<br />
25<br />
27<br />
28<br />
29<br />
31<br />
32<br />
33<br />
34<br />
36<br />
37<br />
38
The Voyage<br />
3<br />
The following map traces the approximate route that the M/V Ocean Atlantic took during our<br />
voyage to <strong>Antarctic</strong>a. You can find more information about our day to day activities, l<strong>and</strong>ings, <strong>and</strong><br />
excursions on the following pages. We hope that this magazine serves as a reminder of all of the<br />
wonderful memories you made while experiencing the <strong>Antarctic</strong> with.<br />
o<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Meet the Team<br />
4<br />
Rashidah Lim<br />
Assistant Expedition<br />
Leader<br />
Samuel<br />
Expedition Leader<br />
Christophe Gouraud<br />
Assistant Expedition<br />
Leader<br />
Ted Creek<br />
Zodiac Master<br />
Shelli Ogilvy<br />
Kayak Master<br />
David Reid<br />
Kayak Guide<br />
Isabelle Howells<br />
Equipment Master<br />
Nadine Smith<br />
Shop Manager<br />
Rose Li<br />
Translator & Guide<br />
Barbara Post<br />
Lecturer & Guide<br />
S<strong>and</strong>ra Petrowitz<br />
Photographer<br />
Shannon Jensen<br />
First Aid Responder<br />
Kevin Burke<br />
Lecture & Guide<br />
Ab Steenvoorden<br />
Lecturer & Guide<br />
Lisa Pettenuzzo<br />
Lecturer & Guide<br />
Nick Gan<br />
Translator & Guide<br />
Christina<br />
Lecturer & Guide<br />
Marta<br />
Lecturer & Guide<br />
Sanna Kallio<br />
Lecturer & Guide<br />
Chloe Shang<br />
Shop Assistent<br />
Steve Egan<br />
Lecturer & Guide<br />
Wan Meng Chieh<br />
Translator & Guide<br />
Zoy Li Jianqun<br />
Lecturer & Guide<br />
1-<strong>10</strong>, FEB <strong>2020</strong><br />
Volume 2, Issue 12
5<br />
Day 1 - Southward Bound<br />
1 <strong>Feb</strong>ruary <strong>2020</strong> - Embarkation Day<br />
As the wheels of the plane touched down on the<br />
runway in Ushuaia, we were treated to<br />
magnificent views of Tierra del Fuego <strong>and</strong> the<br />
southernmost city in Argentina that marks the<br />
start of our <strong>Antarctic</strong> adventure. After a night in<br />
Ushuaia we were better rested from the long<br />
travel <strong>and</strong> mid-day we arrived at the pier eager to<br />
board the lovely ship Ocean Atlantic.<br />
Our adventure to <strong>Antarctic</strong>a started as the first<br />
busses drove along the pier in beautiful summer<br />
weather. Members of the Albatros Expedition<br />
Team welcomed us onboard <strong>and</strong> the excitement<br />
was palatable as we climbed the gangway steps.<br />
Everyone checked in with the hotel department<br />
<strong>and</strong> settled in our rooms before starting to<br />
explore the vessel which will be our home for the<br />
next ten days. Having time for tea as well as a<br />
small snack, it was soon time for the m<strong>and</strong>atory<br />
safety briefing followed by an important safety<br />
drill. The recognizable alarm went off throughout<br />
the ship <strong>and</strong> people gathered at their muster<br />
stations <strong>and</strong> later at the emergency life boats.<br />
Shortly after the drill was finished, the Ocean<br />
Atlantic slowly started to move away from the pier<br />
<strong>and</strong> began its journey through the Beagle channel,<br />
before heading straight South towards <strong>Antarctic</strong>a.<br />
Meanwhile, Expedition Leader Sam hosted the<br />
welcome briefing in the Viking Theatre <strong>and</strong> Hotel<br />
Director Oliver introduced the ship <strong>and</strong> the many<br />
staff working to provide an excellent experience,<br />
including the food <strong>and</strong> beverage manager, the<br />
head of housekeeping <strong>and</strong> the purser. Sam then<br />
introduced the different members of the<br />
expedition team <strong>and</strong> their roles onboard. He<br />
proceeded then to outline the plans <strong>and</strong> details<br />
for the voyage, including an update regarding the<br />
weather, which was for a very pleasant forecast<br />
for the infamous Drake Passage.<br />
The evening ended with a big welcome dinner,<br />
where people got to know their new travel<br />
companions. Many went to bed early after several<br />
days of travel. However, a few went outside on<br />
the decks, where we were able to spot many<br />
seabirds flying around the ship, several of the<br />
larger albatrosses were sighted marking the start<br />
of a great wildlife journey in the southern<br />
hemisphere.<br />
But, as explorers know all too well, we can only<br />
ever experience true beauty in nature when we<br />
are brave enough to seek it out amongst the<br />
mountains <strong>and</strong> the seas in the world’s most<br />
remote places. It is with that sentiment in mind<br />
that we venture away from Ushuaia <strong>and</strong> south, to<br />
the future <strong>and</strong> all the wonders it holds.<br />
1-<strong>10</strong>, FEB <strong>2020</strong> Volume 2, Issue 12
The Seven Sisters of Szczecin<br />
David MacDonald, Lecturer (Geology) & Expedition Guide<br />
M/V Ocean Atlantic was launched in 1986 as the last-built of the ‘Shoshtakovich’ class of ice-strengthened<br />
passenger vessels, alongside six sister ships, together known as the “Seven Sisters of Szczecin.<br />
6<br />
Her original name was Konstantin Chernenko<br />
(Константин Черненко), after the President of the<br />
USSR (1984-1985). She was renamed Russ (Русс) in<br />
1989, <strong>and</strong> spent much of her life working in the Russian<br />
Far East.<br />
She was purchased by Albatros Expeditions <strong>and</strong><br />
completely refitted in 2017. She is now a 200-<br />
passenger expedition vessel <strong>and</strong> is one of the strongest<br />
polar cruise ships afloat. Here are some fun facts about<br />
the “Seven Sisters”:<br />
• All seven ships were built by Stocnia Szczecinska<br />
shipyard in Szczecin, Pol<strong>and</strong> between 1979-1986<br />
• Main engines: 4 x Skoda Sulzer 6LZ40 total power<br />
12800 kW, giving a maximum speed of 18 knots<br />
• Most of the class have one bow thruster (736 kW)<br />
<strong>and</strong> one stern thruster (426 kW); however, two<br />
ships, including ours, built in 1986, have two stern<br />
thrusters, each of 426 kW<br />
• Feature Siemens stabilisers for seaworthiness<br />
• Although built as ferries, they have a strengthened<br />
car deck for transport of tanks<br />
• Two of them had diving chambers<br />
• MV Mikhail Sholokov had hull demagnetising<br />
equipment so it could operate in minefields<br />
• All of these ships have been scrapped except ours<br />
<strong>and</strong> Konstantin Simonov – now Ocean Endeavour<br />
Our ship has had a complex history:<br />
1986-1987 In Baltic traffic, then Vladivostok to<br />
Japan & S Korea<br />
1989 renamed to Russ<br />
1997-1999 In traffic Stockholm-Riga; 2000<br />
Odessa-Haifa; 2002 back to<br />
Vladivostok transporting cars from<br />
Japan<br />
2007 Sold to Sea Ferry Shipping in Majuro<br />
<strong>and</strong> renamed 20<strong>10</strong> to Atlantic;<br />
renovations in Italy <strong>and</strong> in traffic<br />
Stockholm-Helsinki-St. Petersburg<br />
during summer <strong>and</strong> laid up (October<br />
20<strong>10</strong>) in St Petersburg<br />
2012 Sold to ISP in Miami <strong>and</strong> renamed to<br />
Ocean Atlantic under Marshall<br />
Isl<strong>and</strong>s flag<br />
20<strong>13</strong> Used as a hotel ship in the German<br />
bight wind farm project<br />
2015-2017 Laid up in Helsingborg <strong>and</strong> taken to<br />
Gdansk in Pol<strong>and</strong>, where totally<br />
refitted<br />
2017 Chartered to Quark Expeditions<br />
2017-present Chartered to Albatros Expeditions.<br />
1-<strong>10</strong> FEB <strong>2020</strong><br />
Volume 2, Issue 12
An Unlikely <strong>Antarctic</strong> Explorer<br />
Gregers Gjersøe – Snowshoe Master & Expedition Guide<br />
7<br />
In a suburb of Wellington, New Zeal<strong>and</strong>, the local<br />
cemetery is home to a rather unassuming grave.<br />
The final resting place of Henry “Chippy” McNish,<br />
one of the survivors of Sir Ernest Shackleton’s<br />
1914 Endurance Expedition, the grave is also a<br />
memorial to one of the most improbable of<br />
<strong>Antarctic</strong> explorers.<br />
McNish himself was a carpenter onboard the<br />
Endurance, though he didn’t travel alone. During<br />
the expedition, McNish brought along a cat that<br />
followed him around like an overpossessive<br />
wife. Soon enough, the<br />
crew named the cat Mrs. Chippy,<br />
although the expedition quickly<br />
realised that Mrs. Chippy was a<br />
gentleman, not a lady.<br />
Mrs. Chippy was an unusual cat,<br />
though an avid adventurer,<br />
having climbed the Endurance’s<br />
rigging lines on several<br />
occasions. Mrs. Chippy also did<br />
some very provocative strolls<br />
across the roofs of the dogs’ kennels<br />
<strong>and</strong> even once fell into the frigid water<br />
below. Thankfully, the crew heard her cries <strong>and</strong><br />
quickly turned the ship around so they could<br />
pluck her up from the icy cold waters <strong>and</strong> get her<br />
to safety.<br />
Also onboard the Endurance was a young man -<br />
Perce Blackborow. Perce had travelled to Buenos<br />
Aires looking for new employment, but wasn’t<br />
hired; at 18, his youth <strong>and</strong> inexperience counted<br />
against him. Somehow, he managed to sneak<br />
aboard the ship, <strong>and</strong> he hid in a clothing locker<br />
for three days. Eventually, he was discovered,<br />
<strong>and</strong> Shackleton was furious with him, but was<br />
sent to work in the galley where he became great<br />
friends with Mrs. Chippy.<br />
In January of 1915, the Endurance got trapped in<br />
the <strong>Antarctic</strong> pack ice. McNish's work prevented<br />
the ship from flooding, but he couldn’t do<br />
anything to stop it from being crushed. The ship<br />
was ab<strong>and</strong>oned <strong>and</strong>, much to McNish’s despair,<br />
Shackleton ordered Mrs. Chippy to be shot, as<br />
they couldn’t take her on their survival journey.<br />
Now, the group had to make it back to safety. For<br />
months, the expedition drifted through icy<br />
waters until they made it to Elephant Isl<strong>and</strong>.<br />
Once at Elephant Isl<strong>and</strong>, Shackleton set out<br />
in a 22-foot-long open boat <strong>and</strong> made<br />
an 800-mile crossing through the<br />
rough waters of the South Atlantic<br />
to South Georgia. McNish was<br />
one of the five men who<br />
accompanied Shackleton,<br />
making improvements to the<br />
boat to make the voyage<br />
possible.<br />
For the next fifteen years, McNish<br />
lived a difficult life in Wellington<br />
before passing away in 1930. He never<br />
forgave Shackleton for shooting Mrs.<br />
Chippy.<br />
Nearly 30 years later, in 1959, the New Zeal<strong>and</strong><br />
<strong>Antarctic</strong> Society realised that McNish had been<br />
given a very poor burial in an unmarked grave.<br />
The Society raised funds for a headstone <strong>and</strong><br />
even reunited McNish <strong>and</strong> Mrs. Chippy by adding<br />
a life-sized bronze statue of Mrs. Chippy to the<br />
grave.<br />
Now Karori Cemetery near Wellington is a<br />
pilgrimage site for <strong>Antarctic</strong> history buffs, who<br />
visit McNish’s grave <strong>and</strong> see Mrs. Chippy<br />
watching over him once again.<br />
1-<strong>10</strong>, FEB <strong>2020</strong><br />
Volume 2, Issue 12
Day 2 - Rolling Our Way South<br />
<strong>Feb</strong>ruary <strong>2020</strong> – Drake Passage South<br />
8<br />
A rolling sea greeted us for our first full day<br />
together on Ocean Atlantic as she sailed<br />
southwards toward the promise of a snowy white<br />
continent. A lovely breakfast as the skies<br />
lightened, gave us a nutritious beginning to the<br />
events of the day. It was a relaxed start as many of<br />
us were still finding our sea legs as we rocked<br />
gently in the arms of Mother nature, across the<br />
Drake Passage.<br />
Our ornithologist Ab rolled out an entertaining<br />
introduction to the Seabirds of the Southern<br />
Ocean, giving us a great taste of the encounters<br />
we could look forward to with these feathered<br />
friends who accompany us on our passage to<br />
<strong>Antarctic</strong>a. Interest was high <strong>and</strong> the Viking<br />
theatre full of curious questions about our winged<br />
companions <strong>and</strong> time ‘flew’ - before we knew it, it<br />
was time for a M<strong>and</strong>atory IAATO briefing.<br />
Expedition leader Sam gave us a preview of some<br />
introductory thoughts <strong>and</strong> perspectives about<br />
<strong>Antarctic</strong>a, following this we enjoyed a great lunch<br />
put on by our creative galley team, fuelling us for<br />
an afternoon of further activities.<br />
A sweet snack at Tea Time flowed into an<br />
invitation to join an introduction to the Sea<br />
Kayaking Program onboard hosted by Shelli &<br />
David. Later S<strong>and</strong>ra lent us some valuable insights<br />
<strong>and</strong> tips on Photographing <strong>Antarctic</strong>a. Soon<br />
enough, a day of various briefings, social occasions<br />
<strong>and</strong> educational presentations brought us to our<br />
official welcome to the journey by the Master of<br />
our vessel our captain Georgii toasted to an<br />
successful Expedition ahead. After this <strong>and</strong> the<br />
briefing of the plans for the coming day a<br />
delightful evening meal was served as Ocean<br />
Atlantic steamed on south towards the horizon.<br />
Some gathered after dining, for popcorn <strong>and</strong> a<br />
screening of Frozen Planet to fuel dreams of the<br />
icy realms ahead.<br />
Late tonight, while we slept, we would cross the<br />
<strong>Antarctic</strong> Convergence, the gateway into<br />
<strong>Antarctic</strong>a’s unique biological zone <strong>and</strong> can<br />
consider ourselves then properly already<br />
embraced by the great White Continent.<br />
After dining, we followed up on our underst<strong>and</strong>ing<br />
of the importance of arriving clean into the<br />
sensitive <strong>Antarctic</strong> environment, with the<br />
practicalities of screening all the clothing &<br />
equipment we would take ashore & generally had<br />
a fun social time in doing so. Throughout the<br />
afternoon as the sea state settled, many of us<br />
w<strong>and</strong>ered upstairs to inspect the view from the<br />
Ocean Atlantic bridge as well as explored the<br />
outer decks, mingled with our naturalists, or<br />
photographed the many <strong>and</strong> wondrous seabirds<br />
that chaperoned our sea journey.<br />
1-<strong>10</strong>, FEB <strong>2020</strong><br />
Volume 2, Issue 12
Penguins! Fun Facts for the <strong>Antarctic</strong> Adventurer<br />
Gaby Pilson, Hiking Master & Expedition Guide<br />
For many of us, the chance to see penguins waddling around in the snowy vastness of <strong>Antarctic</strong>a is the reason<br />
that we came to the White Continent. These charismatic sea birds are a fan-favourite for visitors to <strong>Antarctic</strong>a,<br />
but even cuddly-looking penguins are incredibly well adapted to one of the harshest environments on Earth.<br />
1<br />
2<br />
Depending on what book you read, there are 19<br />
species of penguins. If you count all of the<br />
subspecies, there are 25 total varieties of<br />
penguins in the world, however, there are only<br />
four truly <strong>Antarctic</strong> species of penguins: the<br />
Adélie, Gentoo, Chinstrap, <strong>and</strong> Emperor. All of<br />
the other penguins in the world live south of the<br />
equator yet north of <strong>Antarctic</strong>a, with the<br />
exception of one species in the Galapagos whose<br />
range barely crosses into the northern<br />
hemisphere.<br />
The largest penguin to have ever lived was the<br />
now-extinct mega penguin, which weighed some<br />
115 kg. These days, the largest penguin is the<br />
Emperor Penguin, which tips the scales at 23 kg.<br />
Alternatively, the smaller gentoo penguin weighs<br />
just 15 kg.<br />
9<br />
3<br />
4<br />
5<br />
Although they nest, breed, <strong>and</strong> socialize on l<strong>and</strong>,<br />
penguins rely on the sea for survival. As<br />
swimming <strong>and</strong> diving birds, penguins are adept<br />
at fishing <strong>and</strong> must head to the ocean for their<br />
sustenance. Indeed, the deepest diving bird in<br />
the world is the Emperor Penguin, with a<br />
record-breaking dive of 535 meters!<br />
Penguins are amazing swimmers. They spend<br />
much of their day searching for food in the<br />
ocean, particularly for their favourite meal of<br />
krill, squid, <strong>and</strong> small fish. The fastest swimming<br />
penguin is the Gentoo, which is known to reach<br />
speeds of upwards of 50 kilometres an hour<br />
while zooming through the water.<br />
Penguins are highly social birds, choosing to<br />
nest in large colonies, where they will also raise<br />
their young. Many penguin chicks, after<br />
hatching stay with their parents for a few weeks<br />
to a few months before forming large “crechés,”<br />
many hundreds of individual teenage penguins<br />
in size.<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Day 3 – Our First Steps in <strong>Antarctic</strong>a<br />
12 <strong>Feb</strong>ruary <strong>2020</strong> – Drake Passage <strong>and</strong> Aitcho Isl<strong>and</strong>s<br />
<strong>10</strong><br />
As we began our second day at sea, we saw our<br />
first iceberg shortly after breakfast began.<br />
Overnight we had been <strong>and</strong> making good time<br />
across the Drake, it became apparent that we<br />
would be able to try a l<strong>and</strong>ing that very afternoon<br />
as we were passing through the South Shetl<strong>and</strong><br />
Isl<strong>and</strong>s. We had been moving at top speeds to<br />
successfully get in front of some bad weather <strong>and</strong><br />
thanks to this acceleration, we were able to add in<br />
an extra unplanned l<strong>and</strong>ing!<br />
So to prepare for this, we had a few activities we<br />
had to get done this morning, including the zodiac<br />
briefing <strong>and</strong> picking up our rubber boots that we<br />
would need for all of the shore l<strong>and</strong>ings.<br />
During a delicious lunch, we could see that we<br />
were approaching a group of isl<strong>and</strong>s – our first<br />
sight of <strong>Antarctic</strong>a! These were the Aitcho Isl<strong>and</strong>s<br />
named for the phonetic pronunciation of the<br />
letters H <strong>and</strong> O, which st<strong>and</strong>s for Hydrographic<br />
Office. Everyone excited for the first taste of<br />
<strong>Antarctic</strong> exploration, we got into the zodiacs <strong>and</strong><br />
went off to investigate both Barrientos <strong>and</strong> Cecelia<br />
isl<strong>and</strong>.<br />
The wind picked up as the afternoon went on, <strong>and</strong><br />
upon returning back to the ship there was a chatty<br />
buzz in the air as people warmed up over cups of<br />
tea <strong>and</strong> exchanged stories of their new<br />
experiences.<br />
.<br />
© S<strong>and</strong>ra Petrowitz<br />
The day ended off with a recap <strong>and</strong> briefing of the<br />
plans of the next day, <strong>and</strong> everyone was definitely<br />
looking forward to dinner after a long day. Those<br />
who love to sing had an opportunity to sing their<br />
hearts out that night after dinner during the<br />
Karaoke session in the Viking Theatre.<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
All photos © S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue <strong>13</strong>
Ice is Nice – Glacier Fun Facts<br />
Gaby Pilson, Hiking Master & Expedition Guide<br />
Glaciers have, quite literally, shaped our world. Without glaciers, the rolling hills <strong>and</strong> wide valleys we know<br />
today would look very different, but it turns out that these icy giants have a much longer <strong>and</strong> more storied<br />
history than many of us would initially suspect. Here are some of the best fun facts about glaciers:<br />
11<br />
1<br />
Not just anything can be a glacier. In fact, there’s<br />
a size requirement that a piece of ice has to<br />
meet to become a glacier. Anything considered a<br />
glacier must be at least 0.1 km 2 (nearly 25 acres)<br />
in area to be worthy of the name. Although<br />
there’s a minimum size requirement to be<br />
considered a glacier, there’s no upper limit to<br />
glacierhood. The longest glacier on earth is the<br />
Lambert Glacier of <strong>Antarctic</strong>a, which measures<br />
out to some 434 km (270 mi) long. The world’s<br />
largest non-polar glacier is the Fedchenko<br />
Glacier of Tajikistan, which measures a<br />
respectable 77km (48mi) long.<br />
© Renato Granieri<br />
© Renato Granieri<br />
2<br />
Glaciers are formed by snowflakes. Although it’s<br />
crazy to think that a tiny snowflake can create<br />
something as large as a glacier, without snow,<br />
glaciers would never exist in the first place. To<br />
form a glacier, massive amounts of snow must<br />
accumulate <strong>and</strong> persist in a single location all<br />
year long for hundreds, if not thous<strong>and</strong>s of<br />
years. During this time, the individual snowflakes<br />
found in the snowpack change in a process<br />
known as snowflake metamorphosis, where<br />
individual ice grains fuse together <strong>and</strong> get bigger<br />
<strong>and</strong> air bubbles get smaller. Once the icepack<br />
builds up enough mass to start flowing downhill,<br />
then, voila! We have a glacier.<br />
3<br />
Glaciers are found all over the world, not just in<br />
the polar regions. While the majority of glaciers<br />
<strong>and</strong> glacial ice is concentrated in high northern<br />
<strong>and</strong> southern latitudes, glaciers are found even<br />
near the equator, such as on Mount Kilimanjaro<br />
in Tanzania <strong>and</strong> in the mountains of Ecuador.<br />
That being said, about half of the world’s<br />
200,000 glaciers are found in one place: Alaska.<br />
There, glaciers cover a whopping 72,500 km 2<br />
(28,000 mi 2 ) of the US state’s total area. That’s a<br />
lot of ice.<br />
© Werner Kruse<br />
4<br />
Glaciers are basically really, really, really slow-moving rivers. To be considered a glacier, a large mass of ice<br />
must be physically moving downhill. This movement downhill is driven by gravity <strong>and</strong> is the main reason<br />
why glaciers also act as major agents of erosion. Since glaciers move downhill, they often remove <strong>and</strong><br />
transport large boulders <strong>and</strong> chunks of rock, depositing them much further downhill then where they<br />
started.<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Drake Passage<br />
Drake Passage<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
Elephant seal<br />
Barrientos Is<br />
Gentoo chic<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
Drake Passage<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
All photos © S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue <strong>13</strong>
Whales: Friendly Giants of the Sea<br />
Am<strong>and</strong>a Dalsgaard – Lecturer (Marine Biology) <strong>and</strong> Expedition Guide<br />
When one talks about whales, we must<br />
acknowledge the vast diversity of whales on earth<br />
<strong>and</strong> the uniqueness of each species. All whales fall<br />
into an order of marine mammals known as<br />
Cetaceans. The scientists who first discovered <strong>and</strong><br />
named this order of marine mammals, used the<br />
word cetacean or ‘ceatacea’ from the Greek<br />
‘ketos,’ meaning monster.<br />
Long ago, when whales were first scientifically<br />
observed <strong>and</strong> recorded, people believed they<br />
were monsters, due to their size. Today, we know<br />
much more about the gentle giants that roam our<br />
planet’s seas, thanks to a number scientific <strong>and</strong><br />
technological advances, our knowledge of these<br />
creatures will only continue to grow.<br />
The order Cetacea is divided into two sub-orders,<br />
Odontocete <strong>and</strong> Mysticeti. Odontocete, meaning<br />
‘toothed-whale’, includes all of the whales <strong>and</strong><br />
dolphins with teeth. Mysticeti comes from the<br />
Latin root meaning “mustache”, <strong>and</strong> includes all of<br />
the whales that have baleen plates instead of<br />
teeth. It’s important to keep these differences in<br />
mind when trying to observe whales from a ship<br />
as this information can help identify cetaceans<br />
from far away.<br />
Since whales are marine mammals, they must<br />
breath air to survive. They do so by breathing at<br />
the water’s surface through their blow holes.<br />
Interestingly enough, however, toothed whales<br />
have only one blow hole or spout, while baleen<br />
whales have two. Plus, many whales can be<br />
identified from afar using the size <strong>and</strong> shape of<br />
their spout blow as well. For example, grey whales<br />
tend to have spouts shaped like hearts, while<br />
orcas have low bushy spouts.<br />
Another distinguishing characteristic that sets<br />
these two sub-orders apart is the way that they<br />
communicate. Odontocetes use a method of<br />
communication called echolocation. This is best<br />
described as a series or clicks <strong>and</strong> precise sounds<br />
that are then reflected back to the animal <strong>and</strong><br />
allows the whale to ‘see’ their environment<br />
through noise. It is the same communication style<br />
used by bats in terrestrial ecosystems. Mysticetes<br />
on the other h<strong>and</strong>, communicate through a variety<br />
of low-frequency songs. These songs have been<br />
described by scientists as being beautiful,<br />
mysterious <strong>and</strong> sometimes gloomy, with the males<br />
being the most active singers of the Mysticeti clan.<br />
Regardless of the kind of whale you see however,<br />
any encounter with one of these graceful marine<br />
giants, however brief, is sure to be a memorable<br />
experience for years to come.<br />
<strong>13</strong><br />
<strong>10</strong> 22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Day 4 – L<strong>and</strong>ing on the Continent <strong>Antarctic</strong>a<br />
<strong>13</strong> <strong>Feb</strong>ruary <strong>2020</strong> – Hydrurga Rocks <strong>and</strong> Portal Point<br />
14<br />
We woke up this morning to whale tales off the<br />
port side of the ship for our pre breakfast views.<br />
The skies were grey, but the temperatures were<br />
warm, <strong>and</strong> we were eager to get onshore. The call<br />
to the mudroom came for an 8:30 am<br />
disembarkation. We waited eagerly at the<br />
gangway for our Zodiac to pick us up. The agenda<br />
for the morning was to visit Hydrurga Rocks.<br />
We made our approach through the narrow<br />
channel in the rocks <strong>and</strong> arrived at a small beach<br />
l<strong>and</strong>ing. The water we stepped into was mid-boot<br />
deep <strong>and</strong> we sloshed our way to shore to explore.<br />
The tide was high, <strong>and</strong> many Fur seals were<br />
playing in the shoals. We scrambled over the rocks<br />
to see Weddell seals sleeping in the sun. The one<br />
nearest the path had a smile on its face as it slept<br />
<strong>and</strong> occasionally woke just enough to open one<br />
eye <strong>and</strong> scratch it’s belly.<br />
At the end of the path a throng of Snowy<br />
sheathbills could be observed on the melting<br />
snow. They were almost invisible except when<br />
they came out to peck <strong>and</strong> scavenge the delicious<br />
morsels they found on the snowy terrain.<br />
The wind started to pick-up <strong>and</strong> we were swiftly<br />
transported back to the ship for lunch. Our<br />
morning visit came to a close at the perfect time.<br />
We had warm food in a warm dining room. After<br />
an exhilarating morning, the crowd thinned out<br />
during the 3-hour sail to our afternoon stop as<br />
many guests snuck off for a quick polar nap.<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
The afternoon l<strong>and</strong>ing was at Portal Point, a<br />
chance to step on the <strong>Antarctic</strong> Continent proper.<br />
We l<strong>and</strong>ed in the shallow rocky shore <strong>and</strong> had a<br />
choice to walk up the hill to the left or to the right.<br />
Going left up <strong>and</strong> over brought us to a wind swept<br />
view of the glacier covered coast with an addition<br />
sliding option down to the old foundation left<br />
from a torn down British hut. On the alternate side<br />
was beautiful views <strong>and</strong> feeding humpback<br />
whales.<br />
Again, the wind picked up just as we were leaving<br />
<strong>and</strong> the snow started to fall. We zoomed back to<br />
the ship for our briefing, recap <strong>and</strong> dinner. The<br />
evening finished with Rose’s cocktail<br />
demonstration <strong>and</strong> games.<br />
© S<strong>and</strong>ra Petrowitz<br />
Another gr<strong>and</strong> day on the <strong>Antarctic</strong> peninsula.<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
The Geological Structure of the <strong>Antarctic</strong> <strong>Peninsula</strong><br />
David Macdonald, Lecturer (Geology) & Expedition Guide<br />
This cartoon shows what the <strong>Antarctic</strong> <strong>Peninsula</strong> looked like <strong>10</strong>0 million years ago (mya). The main points to<br />
note are:<br />
• The peninsula was a continuation of the Andes. They were connected until 35 mya<br />
• The peninsula was a volcanic arc from about 200 mya3 until about 25 mya<br />
• Volcanism ended 50 mya in the south <strong>and</strong> 20 mya off Brabant Isl<strong>and</strong><br />
• Only the South Shetl<strong>and</strong>s Isl<strong>and</strong>s have any volcanic activity now<br />
15<br />
There are three main geological domains, each formed of multiple rock units:<br />
1. The basement domain (grey <strong>and</strong> brown colours) contains sediments scraped off the ocean floor which were<br />
changed by heat <strong>and</strong> pressure (metamorphosed) in the subduction zone <strong>and</strong> during folding <strong>and</strong><br />
deformation. These metamorphic rocks span a wide range of ages from 299-65 mya. They tend to be older<br />
on the east coast of the peninsula. These rocks are best seen in Paradise Harbour, at the shag colony near<br />
Brown Station.<br />
2. The igneous domain contains rocks crystallised from magma. This includes both plutonic rocks (where the<br />
magma crystallised slowly within the earth’s crust) <strong>and</strong> volcanic rocks (where the magma was erupted as<br />
lava <strong>and</strong> ash). Again, the rocks span a wide range of ages from about 2<strong>10</strong>-25 mya, <strong>and</strong> the younger rocks<br />
tend to be in the west. These are the commonest rocks seen in the <strong>Peninsula</strong> <strong>and</strong> are well displayed in the<br />
South Shetl<strong>and</strong> Isl<strong>and</strong>s (e.g. Half Moon Isl<strong>and</strong>, or Yankee Harbour) or on the peninsula (e.g. Cuverville<br />
Isl<strong>and</strong>). Plutonic rocks form Goudier Isl<strong>and</strong> at Port Lockroy.<br />
3. The sedimentary domain contains rocks eroded from the volcanic arc <strong>and</strong> deposited in sedimentary basins,<br />
either on the eastern, Weddell Sea side (in a very large structure called the Larsen Basin), or in smaller<br />
basins to the west (the largest of which is the Fossil Bluff Basin on Alex<strong>and</strong>er Isl<strong>and</strong>). Sedimentary rocks are<br />
not seen on most peninsula cruises (unless they visit the area of James Ross Isl<strong>and</strong>), although there are<br />
sedimentary rocks with abundant fossils interbedded with volcanic rocks west of Hannah Point, in Walker<br />
Bay.<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Day 5 - The White Continent<br />
14 <strong>Feb</strong>ruary <strong>2020</strong> – Neko Harbour <strong>and</strong> Paradise Bay<br />
Morning wakeup call <strong>and</strong> we must some of the<br />
luckiest people in the world. The sun is streaming<br />
through the window <strong>and</strong> Neko Harbour is a<br />
gorgeous mirror, speckled with ice. Waiting for the<br />
zodiacs never felt so long as we went outside to<br />
take picture’s that will never do this day justice.<br />
Alternatively, a few of us ran downstairs to put on<br />
dry suits for an <strong>Antarctic</strong> kayaking adventure<br />
16<br />
Arriving on shore the expedition team have<br />
already marked a route from the l<strong>and</strong>ing site right<br />
up the side of the hill across the back of a gentoo<br />
penguin colony to a high rocky viewpoint. On the<br />
route up, members of the team were guarding<br />
apparently empty areas with surprising vigour.<br />
However, as they pointed out crevasses to the<br />
side of our path <strong>and</strong> it all became clear.<br />
Back down to the zodiacs for the smoothest cruise<br />
we could imagine among icebergs of all shapes<br />
<strong>and</strong> sizes, some adorned with the odd crabeater<br />
<strong>and</strong> Weddell seal. So peaceful <strong>and</strong> calm, even the<br />
whales are having a sunbathing snooze on the<br />
surface.<br />
Time for a short, but very scenic reposition to<br />
Paradise Harbour through a narrow channel <strong>and</strong><br />
past the colourful painted Chilean base Gonzalez<br />
Videla covered in Geotoos! It was at this point that<br />
we heard we were going to witness some true<br />
polar logistics in action. As the Argentinian supply<br />
ship was making its way to service the summer<br />
station of Base Brown while we were also making<br />
our afternoon excursion in Paradise harbour.<br />
Before it arrived we set out on the zodiacs for l<strong>and</strong><br />
getting distracted by a pair of Humpback whales<br />
who decided to hang out right on the route.<br />
© S<strong>and</strong>ra Petrowitz<br />
L<strong>and</strong>ing on a spit of l<strong>and</strong> just opposite the base,<br />
the shore was littered with seals basking in the<br />
sun. Once more the expedition team have found<br />
us a route up to a stunning viewpoint on a tongue<br />
of ice with lichens <strong>and</strong> ice algae to be observed.<br />
After the l<strong>and</strong>ing we began a picturesque zodiac<br />
cruise to see blue eyed shags, some of us found<br />
the Humpback whales, Crabeater <strong>and</strong> Leopard<br />
seals. The kayakers were off exploring Skontorp<br />
cove <strong>and</strong> embracing the quiet <strong>and</strong> reflections of<br />
the l<strong>and</strong>scape.<br />
Once everyone was back on-board, the outdoor<br />
activities were not quite finished yet <strong>Polar</strong> plunge<br />
began, <strong>and</strong> 52 of us having apparently lost our<br />
minds in the sun, deciding to jump from our warm<br />
ship into the icy water.<br />
Dinner <strong>and</strong> straight to Rose’s Valentine’s Day<br />
evening entertainment, where description will<br />
never quite fully illuminate the hilarity of<br />
activities. Happy Valentines day everyone.<br />
© S<strong>and</strong>ra Petrowitz © Shannon Jensen<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Paradise Harbour<br />
Paradise<br />
Harbour<br />
Chinstrap<br />
penguins<br />
Paradise Harbour<br />
Neko Harbour<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
All photos © S<strong>and</strong>ra Petrowltz<br />
Volume 2, Issue <strong>13</strong>
When <strong>and</strong> How the Earth Got Cold<br />
David Macdonald, Lecturer (Geology) & Expedition Guide<br />
The Earth’s climate has two end-member states:<br />
greenhouse <strong>and</strong> icehouse. In a greenhouse climate,<br />
there are no polar icecaps (although there may be<br />
valley glaciers in high mountain areas) – the climate of<br />
the Cretaceous Period (144-65 million years ago) is a<br />
typical greenhouse. We are currently in an icehouse<br />
climate, since there are icecaps at or near both poles.<br />
Although life on Earth goes back 3.5 billion years, the<br />
main expansion in numbers of species <strong>and</strong> hence of<br />
easily found fossils occurred 540 million years ago.<br />
During the time from then until now, greenhouse<br />
climates have dominated, with three periods of<br />
icehouse climate, lasting a total of about <strong>10</strong>0 million<br />
years. Our current icehouse period began abruptly 35<br />
million years ago, with formation of an icecap in<br />
<strong>Antarctic</strong>a. Why did it happen then, <strong>and</strong> why did it have<br />
such an abrupt beginning?<br />
Water temperature (°C)<br />
<strong>Antarctic</strong> convergence<br />
October 2019<br />
8<br />
6<br />
4<br />
2<br />
0<br />
54 56 58 60 62 64<br />
Latitude (°S)<br />
18<br />
Figure 2: Temperatures in the Drake Passage from Friday 25<br />
October to Sunday 27 October 2019 as Ocean Atlantic sailed south<br />
across the <strong>Antarctic</strong> Convergence, where the sea temperature falls<br />
below 4°C.<br />
It was the severing of the link between the <strong>Antarctic</strong><br />
<strong>Peninsula</strong> <strong>and</strong> Tierra del Fuego that allowed deep cold<br />
water to circulate around the planet at 50-60°S <strong>and</strong><br />
thermally isolate <strong>Antarctic</strong>a from the rest of the world.<br />
This situation continues today (Figure 1)<br />
The key area for this was the Drake Passage, which is<br />
the western end of the Scotia Sea (Figure 3). Geological<br />
<strong>and</strong> geophysical studies of the sea floor show that the<br />
<strong>Antarctic</strong>a-South America link was severed by the<br />
growth of ocean crust, beginning 35 million years ago.<br />
Opening of this deep-water gateway cooled the planet<br />
<strong>and</strong> turned <strong>Antarctic</strong>a into the white continent.<br />
Figure 1: Thermal structure of the Southern Ocean showing the<br />
position of the <strong>Antarctic</strong> Convergence (<strong>Polar</strong> Front) at the junction<br />
of the dark blue <strong>and</strong> mid blue shading. This is the line of the 4°C<br />
isotherm, where <strong>Antarctic</strong> surface water plunges below cold<br />
temperate water.<br />
The first, <strong>and</strong> most important factor was that we had a<br />
polar continent. <strong>Antarctic</strong>a was in roughly its present<br />
position over the South Pole, so would have had<br />
strongly differentiated winters <strong>and</strong> summers. However,<br />
although the former supercontinent of Gondwana had<br />
largely broken up by then, there was still a l<strong>and</strong> bridge<br />
to South America <strong>and</strong> <strong>Antarctic</strong>a was still forested,<br />
probably with a migratory fauna. Warm currents bathed<br />
<strong>Antarctic</strong>a’s shores <strong>and</strong>, 35 million years ago, the<br />
temperature of the Southern Ocean was a relatively<br />
mild 6°C.<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Figure 3: The Drake Passage <strong>and</strong> the Scotia Sea formed from 50<br />
million years ago, when there was slow extension between South<br />
America <strong>and</strong> the <strong>Antarctic</strong> <strong>Peninsula</strong> which stretched the crust <strong>and</strong><br />
allowed surface waters to circulate through this former l<strong>and</strong><br />
bridge. The temperature of the southern Ocean fell from 12°C to<br />
6°C between 50-35 million years ago, then abruptly fell to 0°C<br />
when the deep water gateway of the scotia Sea opened, sundering<br />
the link between <strong>Antarctic</strong>a <strong>and</strong> South America <strong>and</strong> allowing<br />
continuous circulation of deep water, thermally isolating<br />
<strong>Antarctic</strong>a.<br />
Volume 2, Issue <strong>13</strong>
In the Footsteps of Charcot<br />
15 <strong>Feb</strong>ruary <strong>2020</strong> – French Passage <strong>and</strong> Port Charcot<br />
19<br />
Overnight the Ocean Atlantic headed back out into<br />
the Gerlache, upon reaching the strait, the<br />
weather changed, not for the better, <strong>and</strong> a NE<br />
wind was with us as we entered the north end of<br />
the Neumayer Channel the night before. Regarded<br />
as one of the most scenic <strong>and</strong> spectacular<br />
channels on the peninsula, dark ominous low<br />
clouds prevented all on board from seeing it at its<br />
best. This morning the plan was to visit Damoy<br />
Point, located on Weincke Isl<strong>and</strong>. Upon reaching<br />
our intended destination high winds meant that a<br />
l<strong>and</strong>ing was not possible. As the decision was<br />
being made, off in the distance the British station<br />
at Port Lockroy could just be seen.<br />
The route to Port Charcot took us near the<br />
southern entrance of the Lemaire Channel as we<br />
past Pleneau Isl<strong>and</strong>. The surrounding mountain<br />
scenery was spectacular <strong>and</strong> many guests on<br />
board braved the high winds to spend time out on<br />
deck.<br />
Nearby Booth Isl<strong>and</strong> offered some protection from<br />
the robust winds as we approached our intended<br />
l<strong>and</strong>ing. Surrounded by icebergs the Ocean<br />
Atlantic found a safe anchorage. Despite the high<br />
gusts, some shelter was found. As zodiac<br />
operations started, the wind was gusting close to<br />
40 kts.<br />
A great morning was had by all, catching up on<br />
diaries, reading, sleeping <strong>and</strong> other important<br />
duties. Ab gave an excellent lecture about<br />
penguins which was closely followed by Barbara<br />
giving an equally great lecture on krill, arguably<br />
the most important animal species in <strong>Antarctic</strong>a.<br />
As lunch was being enjoyed distant humpback<br />
whales were spotted, but given the high winds <strong>and</strong><br />
waves, it was not the day for easy wildlife<br />
spotting. Patches of blue sky made a quick<br />
appearance but for the most part, it was a cloudy,<br />
windy, classic <strong>Antarctic</strong>a day.<br />
Plan B quickly swung into action <strong>and</strong> we heading<br />
instead west through Bismark Strait, then south<br />
towards the French Passage. Our new goal was to<br />
visit Port Charcot, located on Booth Isl<strong>and</strong>. The<br />
passage through the famous Lemaire Channel was<br />
not possible (this time) due to the hazards of a<br />
following high wind which would make ship<br />
navigation challenging <strong>and</strong> possibly dangerous.<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
A slightly longer zodiac route, to avoid the worst<br />
of the waves, took us to our l<strong>and</strong>ing spot at Port<br />
Charcot. Once everyone was safely ashore, our<br />
early arrival meant that most guests had nearly<br />
two hours ashore with which to explore, take<br />
photographs <strong>and</strong> visit the historic cairn on a<br />
nearby hill-top.<br />
Expedition leader Sam started re-cap with the<br />
plans for tomorrow followed by Lisa, Wan, S<strong>and</strong>ra<br />
giving short re-cap presentations on Charcot,<br />
photography <strong>and</strong> the <strong>Antarctic</strong>a treaty. After<br />
dinner Sanna gave a fascinating talk about her ski<br />
journey to the South Pole.<br />
Volume 2, Issue <strong>13</strong>
Port Charcot<br />
Gentoo Chics<br />
Crabeater Seal<br />
© S<strong>and</strong>ra Petrowitz<br />
Port Charcot<br />
<strong>10</strong>-22, FEB <strong>2020</strong> All photos © S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue <strong>13</strong>
Fire in the <strong>Antarctic</strong><br />
Gregers Gjersøe, Snowshoe Master & Expedition Guide<br />
Fire is one of the greatest threats in <strong>Antarctic</strong>a thanks to<br />
the region’s very dry climate, frequent strong winds,<br />
<strong>and</strong> nearly complete lack of liquid freshwater. Due to<br />
the continent’s isolation with <strong>and</strong> little possibility of<br />
rescue for weeks or months, a fire in the <strong>Antarctic</strong> is a<br />
potentially very disastrous event.<br />
Although it is covered in snow <strong>and</strong> ice, the cold<br />
temperatures of <strong>Antarctic</strong>a make the White Continent<br />
very dry. As it is one of the windiest places on Earth,<br />
there is almost always a strong wind blowing much of<br />
the time, more than strong enough to fan any flames.<br />
As the temperatures across the whole continent of<br />
<strong>Antarctic</strong>a is averaging below freezing, there is unlikely<br />
to be very much liquid water to fight fires. So, the<br />
response to fire is usually to make sure everyone is out<br />
of danger <strong>and</strong> safe <strong>and</strong> then st<strong>and</strong> back <strong>and</strong> watch it<br />
burn itself out.<br />
Bases in <strong>Antarctic</strong>a are often designed to survive fires<br />
because they are made up of a number of separate<br />
buildings, each with a significant distance between<br />
them. Many bases have emergency supplies stored in a<br />
hut near the base but well away. In these huts, there<br />
are often enough supplies <strong>and</strong> ample shelter for the<br />
base’s crew to be able to survive a fire or emergency<br />
until help can arrive.<br />
The Argentine <strong>Antarctic</strong> base <strong>and</strong> scientific research<br />
station, “Brown Station,” is named after Admiral<br />
William Brown, the father of the Argentine Navy.<br />
21<br />
Located on the Sanaviron <strong>Peninsula</strong> along Paradise<br />
Harbour’s Danco Coast, from 1951 to 1984 it served as<br />
a permanent research base, though, since then, it is<br />
open only during the summer season.<br />
During its heyday, the station was home to one of the<br />
most complete biology laboratories on the <strong>Antarctic</strong><br />
<strong>Peninsula</strong>, featuring a main house, as well as an<br />
additional building exclusively for scientific research.<br />
This building was equipped with three labs, a<br />
photography workshop, an emergency radio station, an<br />
office <strong>and</strong> a library.<br />
Unfortunately, Brown Station’s original facilities were<br />
burned down by the station’s doctor on 12 April 1984<br />
after he was ordered to stay on for yet another winter,<br />
despite the original terms of his contract <strong>and</strong> his desire<br />
to see his fiancé once again. As you can imagine, the<br />
stress of <strong>Antarctic</strong>a’s harsh winter conditions can take<br />
its toll on residents <strong>and</strong> explorers of the region, driving<br />
them to take extreme measures to get back home.<br />
The doctor simply couldn’t bear to stay on for another<br />
winter <strong>and</strong> he couldn’t st<strong>and</strong> the isolation as the days<br />
drew darker. His solution? To force an evacuation of<br />
himself <strong>and</strong> his colleagues in the only way plausible<br />
manner: by burning the station down.<br />
After the fire, the station’s personnel were rescued by<br />
the USS Hero <strong>and</strong> taken to United States’ Palmer<br />
Station. Argentina later rebuilt the base, but it is now<br />
only occupied during the summer months. The station’s<br />
doctor was sent to prison for arson <strong>and</strong> his fiancé<br />
decided to call off the engagement.<br />
© Werner Kruse<br />
1-<strong>10</strong> FEB <strong>2020</strong><br />
Volume 2, Issue 12
South of the <strong>Circle</strong><br />
16 <strong>Feb</strong>rurary <strong>2020</strong> – Crossing the <strong>Circle</strong> <strong>and</strong> Detaille Isl<strong>and</strong><br />
We woke to Sam’s announcement, happy to have<br />
slept in, <strong>and</strong> eager for the excitement of the<br />
morning. We were due to cross the <strong>Antarctic</strong><br />
<strong>Circle</strong> at 9:30 am <strong>and</strong> a party was arranged on the<br />
back deck. As we approached the circle we<br />
gathered for a group photo while sipping on hot<br />
chocolate waiting for the captain’s count down.<br />
Upon reaching 0 in the count down a cheer roared<br />
through the crowed <strong>and</strong> a blast from the ship’s<br />
horn as everyone celebrated 66 o 33 South.<br />
Once the festivities died down guests strolled<br />
along the decks watching as we passed giant<br />
tabular icebergs, the largest of the ice bergs we’ve<br />
seen yet. Barbara shared a fascinating lecture on<br />
sea ice explaining how it forms <strong>and</strong> which critters<br />
rely on it to survive.<br />
© S<strong>and</strong>ra Petrowitz<br />
22<br />
© S<strong>and</strong>ra Petrowitz<br />
After lunch wrapped up in the dining room<br />
operations began on Detaille Isl<strong>and</strong>. Here Base W<br />
still remains just as it was in 1959 when the<br />
resupply ship could not reach the station do to ice<br />
<strong>and</strong> the British crew had to ab<strong>and</strong>on the base<br />
taking only the necessities. Luckily, they had<br />
finished mapping the area <strong>and</strong> had a good<br />
underst<strong>and</strong>ing of the geology <strong>and</strong> were able to<br />
leave with their scientific papers. The hut still<br />
remains with clothing hanging up to dry <strong>and</strong> food<br />
stocked in the cupboards, frozen in time.<br />
A h<strong>and</strong>ful of brave souls took part in the <strong>Polar</strong><br />
Plunge 2.0, this time stripping down to their<br />
nickers <strong>and</strong> plunging in from the shore.<br />
At the evening briefing Sam showed the plan for<br />
the upcoming day <strong>and</strong> Ted explained what the<br />
heck the <strong>Antarctic</strong> <strong>Circle</strong> actually is. He<br />
demonstrated the process with a buoy, a ski pole<br />
<strong>and</strong> a head lamp leaving us with a good<br />
underst<strong>and</strong>ing. Marta gave us a quick run down on<br />
<strong>Antarctic</strong> history <strong>and</strong> encouraged us all to become<br />
<strong>Antarctic</strong> Ambassadors in simple ways such as<br />
carefully choosing the products we buy, the foods<br />
that we eat <strong>and</strong> the companies we support.<br />
Once dinner finished Rose wrapped up the<br />
evening with a fun game of bingo with excellent<br />
prizes for the winners.<br />
© S<strong>and</strong>ra Petrowitz<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
23<br />
Iceberg<br />
66 o 33 South<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
All photos © S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue <strong>13</strong>
Detaille<br />
Provisions<br />
Base ¨W¨<br />
Zodiacs through<br />
the Ice<br />
etaille Isl<strong>and</strong><br />
abular Iceberg<br />
<strong>10</strong>-22, FEB <strong>2020</strong> All photos © S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue <strong>13</strong>
Station Visit<br />
17 <strong>Feb</strong>rurary <strong>2020</strong> – Petermann Is <strong>and</strong> Vernadsky station<br />
25<br />
We all had a bit of a rough night as we left the<br />
<strong>Antarctic</strong> circle through a heavy headwind coming<br />
down the <strong>Antarctic</strong> <strong>Peninsula</strong>. As we woke up the<br />
wind hadn’t yet left us <strong>and</strong> we can see that the sea<br />
conditions are still rough. Confirmed by our<br />
expedition leader Sam, who decided to cancel the<br />
zodiac cruise due to poor weather, but we still<br />
have the l<strong>and</strong>ing at Petermann isl<strong>and</strong> to look<br />
forward to. However, as the zodiacs were<br />
launched the wind dropped <strong>and</strong> all activities<br />
including kayaking are back on!<br />
© S<strong>and</strong>ra Petrowitz<br />
Off we went in the zodiacs through the pelting<br />
snow l<strong>and</strong>ing in the harbour known as Port<br />
Circumcision for reasons that no one seems to<br />
want to reveal to us. Gentoo penguins littering<br />
around the l<strong>and</strong>ing site with a climb to see the<br />
Adelies or in the other direction we had a<br />
monument to 3 lost members of the British<br />
<strong>Antarctic</strong> survey or a viewpoint only slightly<br />
dimmed by the mist. Once we had walked our fill<br />
our zodiac trip did not disappoint,.Crabeaters,<br />
Leopard <strong>and</strong> fur seals could be seen along with of<br />
course the brush tail penguins <strong>and</strong> stunning ice.<br />
To the ship we go <strong>and</strong> an indoor BBQ was<br />
underway for lunch, as the snow had made the<br />
decks too slippery for an outdoor event. Making<br />
our way back south to Ukrainian station<br />
Vernadsky.<br />
The station members welcomed us with open<br />
arms <strong>and</strong> vodka from the Faraday bar. Named for<br />
the previous title of the base when it belonged to<br />
Great Britain. The bar still holds the 1 pound coin<br />
that the base was originally purchased for. A<br />
guided tour was provided around the working<br />
research base <strong>and</strong> happy faces were met. It was<br />
fascinating to get a glimpse into human life in<br />
© S<strong>and</strong>ra Petrowitz<br />
<strong>Antarctic</strong>a. We also visited Wordie house which is<br />
another old British hut kept as a museum to<br />
preserve the way of life of the early scientists.<br />
No recap tonight we were off ship cruising up the<br />
Lemaire Channel which is 16km long <strong>and</strong> just<br />
1.2km wide at it narrowest. The mountains tower<br />
above on either side with ominous hanging ice<br />
caps disappearing into the mist above. Opening<br />
back out into the Gerlache straight we were back<br />
in familiar territory with humpbacks appearing as<br />
if from nowhere during dinner. Another fantastic<br />
day finished off with stories from the arctic with<br />
the expedition teams Kevin who’s spent much of<br />
his life working with polar bears in northern<br />
Canada.<br />
Exhausted <strong>and</strong> exited for the next day we headed<br />
north towards Mikkelsen harbor.<br />
© S<strong>and</strong>ra Petrowitz<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
© S<strong>and</strong>ra Petrowitz<br />
Fun Fact:<br />
There are over 20000 species of lichen. Lichen is<br />
actually a combination of a fungus <strong>and</strong> a<br />
cyanobacteria! #thatsneat<br />
Volume 2, Issue <strong>13</strong>
Argentine Isl<strong>and</strong>s<br />
Gentoo & Adelie<br />
Base ¨W¨<br />
Fur Seal<br />
emaire Channel<br />
1-<strong>10</strong> FEB <strong>2020</strong><br />
All photos © S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue 12
<strong>Antarctic</strong>a: A Continent for Science<br />
David Macdonald, Lecturer (Geology) & Expedition Guide<br />
Until the advent of mass tourism, <strong>Antarctic</strong>a’s tagline was: “A continent for science”.<br />
27<br />
<strong>Antarctic</strong>a affects the rest of the world in a variety of<br />
ways, so “<strong>Antarctic</strong> Science” should really be “Global<br />
science that happens in <strong>Antarctic</strong>a”. Although many<br />
early expeditions were purely geographical in scope,<br />
there were some important scientific expeditions in the<br />
late 19 th to early 20 th centuries. In this “Golden Age” of<br />
exploration, there were many scientific contributions<br />
from <strong>Antarctic</strong>a which changed our view of the earth’s<br />
evolution <strong>and</strong> environment.<br />
Indeed, three expeditions brought back proof that<br />
<strong>Antarctic</strong>a once had a warm climate. Scott’s first<br />
expedition (1901-1904) found coal from 250 million<br />
years ago in the Transantarctic Mountains;<br />
Nordenskjӧld’s Swedish <strong>Antarctic</strong> Expedition found<br />
warm-water fossils on James Ross Isl<strong>and</strong>; <strong>and</strong> the Scotia<br />
Expedition under Bruce (1902-1904) dredged<br />
fossiliferous 500 million-year-old limestone from the<br />
Weddell Sea. Scott’s second expedition (19<strong>10</strong>-19<strong>13</strong>)<br />
found fossil leaves(Glossopteris) in the Transantarctic<br />
Mountains. These fossils belong to an extinct order of<br />
seed ferns from 299-252 million years ago, only found<br />
in the southern hemisphere continents <strong>and</strong> India. They<br />
were used by Wegener in 1924 in his work on<br />
continental drift to reconstruct the former<br />
supercontinent of Gondwana.<br />
In the years after the First World War, the focus<br />
changed from individual expeditions to national<br />
pursuits, such as the British Discovery Investigations –<br />
the first permanent oceanographic body in the world.<br />
During 33 years (1918–51) of pioneering work, the<br />
research ships collected an enormous amount of<br />
oceanographic, biological, <strong>and</strong> geographical data.<br />
Among the results of the investigations was the<br />
discovery of both the Mid-Atlantic Ridge <strong>and</strong> the<br />
<strong>Antarctic</strong> Convergence - the natural boundary of<br />
<strong>Antarctic</strong>a.<br />
By the end of the Second World War, the move to<br />
create national organisations was complete, with the<br />
formation of the Falkl<strong>and</strong> Isl<strong>and</strong>s Dependencies Survey<br />
(now British <strong>Antarctic</strong> Survey), the Australian National<br />
Research Expeditions) <strong>and</strong> other civilian operations<br />
(France, New Zeal<strong>and</strong>, South Africa, etc).<br />
As a result of these organisations <strong>and</strong> better logistics,<br />
the rate of scientific discovery soared, <strong>and</strong> new polarspecific<br />
studies proliferated. Some highlights include:<br />
• 1957-58: The International Geophysical Year (IGY)<br />
was an 18-month collaboration between 67<br />
countries. <strong>Antarctic</strong>a was the focus, with 12 nations<br />
participating. Many new scientific stations were<br />
created <strong>and</strong> the IGY was a resounding success as it<br />
led directly to the <strong>Antarctic</strong> Treaty<br />
• 1959-1996: The discovery <strong>and</strong> delineation of<br />
subglacial Lake Vostok is a great example of scientific<br />
cooperation. Lab studies showed that ice under very<br />
high pressure reverts to water <strong>and</strong> in 1964, seismic<br />
soundings from Vostok Station were used to<br />
measure the thickness of the ice sheet. This<br />
suggested the existence of a subglacial lake. British<br />
airborne ice-penetrating radar in the 1970s detected<br />
unusual radar readings, suggesting a freshwater lake<br />
below the ice. In 1991, a radar satellite revealed<br />
that this subglacial water body is one of the world’s<br />
largest lakes. We now know that there are at least<br />
140 subglacial lakes in <strong>Antarctic</strong>a.<br />
• 1980-present: The US-funded collection <strong>and</strong> curation<br />
of <strong>Antarctic</strong> meteorites has recovered about 22,000<br />
meteorites from <strong>Antarctic</strong>a (about 75% of all known<br />
meteorites worldwide). There are samples from the<br />
Moon, Mars, <strong>and</strong> asteroids.<br />
• 1985: In hole in the ozone layer over <strong>Antarctic</strong>a was<br />
discovered from ground-based instruments at Halley<br />
Bay <strong>and</strong> Faraday (British <strong>Antarctic</strong> Survey).<br />
• 1986: Research at McMurdo Station, the main U.S.<br />
scientific station in <strong>Antarctic</strong>a, established that<br />
chlorofluorocarbons (CFCs) as the probable cause of<br />
the <strong>Antarctic</strong> ozone hole (US NSF). These two bits of<br />
work lead to signing of the Madrid Protocol on 1987,<br />
banning CFCs.<br />
23 JAN – 1 FEB <strong>2020</strong><br />
Volume 2, Issue 11
Departing the <strong>Peninsula</strong><br />
18 <strong>Feb</strong>rurary <strong>2020</strong> – Mikkelsen Harbour <strong>and</strong> Cierva Cove<br />
It was a breezy, cold morning when we arrived by<br />
zodiacs at a rocky isl<strong>and</strong> called D´Hainaut isl<strong>and</strong>.<br />
This isl<strong>and</strong> is only 1 km 2 small <strong>and</strong> situated in<br />
Mikkelsen Harbour, a 3 km wide bay, lined with<br />
ice cliffs, indenting the south side of Trinity Isl<strong>and</strong>.<br />
We l<strong>and</strong>ed on the northeast shore, just next to<br />
large piles of whalebones <strong>and</strong> a whalers<br />
waterboat. As the tide was low, we were able to<br />
investigate some sea creatures in small tidal pools,<br />
including the most famous <strong>Antarctic</strong> krill<br />
Euphausia superba.<br />
28<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
Slowly <strong>and</strong> carefully we walked around the isl<strong>and</strong>,<br />
the ground was a bit frozen <strong>and</strong> slippery, so we<br />
took our time in navigating the terrain. During our<br />
round tour we discovered fighting fur seals, a<br />
sleepy Weddell seal <strong>and</strong> many Gentoo penguins,<br />
our favourites! On the other side of D´Hainaut<br />
isl<strong>and</strong> was also a small colourful Argentine refuge<br />
to look at. On the way back to the ship our<br />
expedition team offered a zodiac cruise, where we<br />
enjoyed watching <strong>Antarctic</strong> terns feeding <strong>and</strong><br />
Weddell seals snoozing on rocks. Back on board a<br />
warming lunch was waiting for us, while the ship<br />
re-positioned to Cierva Cove.<br />
Upon arrival at our destination for the afternoon,<br />
the sky cleared up <strong>and</strong> the sea was calm. Perfect<br />
conditions for a long zodiac cruise, hurray! Our<br />
zodiac tour took us around beautiful glimmering<br />
icebergs <strong>and</strong> all of us had a good look at Leopard<br />
seals, sleeping on various ice floes. What an<br />
honour to meet this mighty apex predator of the<br />
Southern Ocean. After this exhilarating cruise our<br />
Expedition leader Sam introduced, as every<br />
evening, the plans for tomorrow. During the recap<br />
the expedition team gave us more information<br />
about the snow algae <strong>and</strong> the important Whales<br />
<strong>and</strong> Dolphin conservation project. Most of our<br />
burning questions from the question box were<br />
also answered, before we headed for dinner.<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Our Last Day<br />
19 <strong>Feb</strong>rurary <strong>2020</strong> – Whalers Bay , Walker Bay & Hannah<br />
Point<br />
The day started with a 6:20 wakeup call over the<br />
loudspeakers. It was earlier than usual, but well<br />
worth dragging oneself out of bed. We were<br />
passing through the entrance of a caldera called<br />
Deception Isl<strong>and</strong>. The navigation is a challenge as<br />
in the middle of the narrow entrance there is also<br />
a rock, thus the captain brought us very close to<br />
the steep walls of the volcano.<br />
29<br />
We anchored in Whalers Bay to be transported by<br />
Zodiacs to the shore. We walked the long s<strong>and</strong>y<br />
beach to look at relics from the whaler’s epoch<br />
<strong>and</strong> the last remnants of the British Base that are<br />
still st<strong>and</strong>ing after a mud flow from volcanic<br />
eruptions in the 1960’s. The buildings were left<br />
st<strong>and</strong>ing after clean-up effort. It is a<br />
demonstration of the power of volcanic eruptions<br />
<strong>and</strong> it has since been designated as a historic site<br />
under the <strong>Antarctic</strong> Treaty. At the west end of the<br />
beach we hiked up a moraine to take in the view<br />
of the airstrip that one provided access to flights<br />
over the south pole by Wilkins on November 16,<br />
1928 .<br />
At the end of the l<strong>and</strong>ing it was yet another<br />
opportunity to <strong>Polar</strong> Plunge! For some of us this<br />
would be our third dip into the chilly waters of<br />
<strong>Antarctic</strong>a.<br />
© S<strong>and</strong>ra Petrowitz<br />
In the afternoon, we visited our last <strong>and</strong> final stop<br />
of our journey in <strong>Antarctic</strong>a at Hannah Point <strong>and</strong><br />
Walker Bay. Again, the weather was calm as we<br />
explored the beach. To the right from l<strong>and</strong>ing we<br />
followed the narrow trail up the steep s<strong>and</strong>y slope<br />
to view the gentoo penguin colony <strong>and</strong> the<br />
elephant seals from a bird’s eye view. The<br />
penguins provided endless entertainment for us<br />
while we watched the chics chase their parents for<br />
a scrap of food. A Leopard seal had caught a<br />
penguin <strong>and</strong> stripped it of its skin <strong>and</strong> feathers by<br />
flinging it around to make a quick snack before it<br />
went hunting again. There were giant petrels on<br />
the ridge tops <strong>and</strong> more Elephant seals <strong>and</strong> a<br />
Chinstrap penguin colony on the horizons.<br />
For evening entertainment we had a talk from<br />
Sanna about her time at the Hailey Station in<br />
<strong>Antarctic</strong>a.<br />
© S<strong>and</strong>ra Petrowitz<br />
Another day completed with a happy tired feeling.<br />
Our last day on l<strong>and</strong> in <strong>Antarctic</strong>a brings out much<br />
contemplation. We will have 2 days now on the<br />
rolling seas of the Drake Passage to process our<br />
once of lifetime experience.<br />
© S<strong>and</strong>ra Petrowitz<br />
Fun Fact:<br />
There are over 20000 species of lichen. Lichen is<br />
actually a combination of a fungus <strong>and</strong> a<br />
cyanobacteria! #thatsneat<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
© S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue <strong>13</strong>
Argentine Whalers Bay Isl<strong>and</strong>s<br />
Gentoo Whalers & Adelie Bay<br />
Base ¨W¨<br />
Gentoos<br />
Elephant Seal<br />
Hannah point<br />
1-<strong>10</strong> FEB <strong>2020</strong><br />
All photos © S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue 12
A Brief History of the Zodiac<br />
Steve Traynor, Zodiac Master<br />
In expedition cruising, the most important tool we use is the Zodiac inflatable boat. These manoeuvrable,<br />
reliable, robust vessels are the workhorse of the expedition cruise industry, from the north of Svalbard to<br />
the southern end of the <strong>Antarctic</strong> <strong>Peninsula</strong>. They have a long history – as you can see from the stages<br />
below, many different inventions needed to come together to create the craft we use today.<br />
1838 Charles Goodyear (USA) discovered the process for vulcanising rubber (a US patent was granted<br />
in 1844) – this process is used for hardening <strong>and</strong> strengthening rubber.<br />
1843 Goodyear’s process was stolen by Thomas Hancock (UK) using the process of reverse<br />
engineering; less controversially, Hancock invented the “masticator” – a machine for re-using<br />
rubber scraps – this made the rubber industry much more efficient.<br />
1845 The first successful inflatable boat (Halkett boat) was designed by Lieutenant Peter Halkett<br />
(UK), specifically for Arctic operations. Halkett Boats were used by the Orcadian explorer, John<br />
Rae, in his successful expedition to discover the fate of the Franklin Expedition.<br />
1866 Four men made the first crossing of the Atlantic Ocean from New York to Britain on a threetube<br />
inflatable raft.<br />
1896 The original Zodiac company was founded by Maurice Mallet (France) to produce airships.<br />
1909 The first outboard motor was invented by Ole Evinrude in Milwaukee, Wisconsin.<br />
1912 The loss of the Titanic <strong>and</strong> subsequent shipping losses during World War 1 proved the need for<br />
inflatable rafts for use as supplementary lifeboats.<br />
1919 RFD firm (UK) <strong>and</strong> the Zodiac company (France) started building inflatable boats.<br />
1934 The airship company, Zodiac, invented the inflatable kayak <strong>and</strong> catamaran<br />
1942 The Marine Raiders – an elite unit of the US Marine Corps – used inflatable boats to carry out<br />
raids <strong>and</strong> l<strong>and</strong>ings in the Pacific theatre.<br />
1950 Alain Bombard first combined the outboard engine, a rigid floor <strong>and</strong> an inflatable boat (built by<br />
the Zodiac company).<br />
1952 Alain Bombard crossed the Atlantic Ocean with his inflatable; after this, his good friend, the<br />
famous diver Jacques-Yves Cousteau, started using them.<br />
1960 Zodiac licensed production to a dozen companies in other countries because of their lack of<br />
manufacturing capacity in France.<br />
31<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Northward Bound<br />
20 <strong>Feb</strong>ruary <strong>2020</strong> – Drake Passage<br />
A quiet <strong>and</strong> relaxed sea day on the Ocean Atlantic.<br />
After our last l<strong>and</strong>ing <strong>and</strong> leaving the South<br />
Shetl<strong>and</strong>s yesterday, we hit the Drake Passage<br />
again, making our way back to Ushuaia.<br />
The Southern Ocean, <strong>and</strong> the Drake in particular is<br />
known as one of the roughest oceans one can sail<br />
through, but for our first day sailing back, the<br />
ocean was gentle to us <strong>and</strong> we had a Drake Lake…<br />
which means not very strong winds or rough seas.<br />
We had West <strong>and</strong> North West winds, of 18 to 25<br />
knots from the morning to the late afternoon.<br />
Really good conditions for our vessel <strong>and</strong> it was<br />
also possible to conduct our educational program<br />
of the day.<br />
In the morning we were not woken up by Sam’s<br />
voice, thus the day started with a very well<br />
deserved later morning <strong>and</strong> breakfast in the<br />
Restaurant. It was nice to unwind a little after all<br />
the active days with the Zodiacs <strong>and</strong> l<strong>and</strong>ings.<br />
The educational program started with Steve´s seal<br />
lecture, a very good summary <strong>and</strong> explanations to<br />
learn more <strong>and</strong> underst<strong>and</strong> better the life of the<br />
different seal species that we have seen during<br />
our trip.<br />
After lunch, the knowledge program continued<br />
with two more lectures. One more wildlife lecture<br />
about Whale communication, by Isabelle, <strong>and</strong> also<br />
a personal experience lecture by Marta, about<br />
how it is to sail to <strong>Antarctic</strong>a on a sailing boat. In<br />
between the presentations we had a little culinary<br />
fun up in the Bistro making dumplings, which we<br />
later enjoyed as part of the many dinner options.<br />
At 18:15 the Expedition Team offered the<br />
traditional recap, with Sam’s weather forecast for<br />
our next day on the Drake, <strong>and</strong> Ted <strong>and</strong> Ab<br />
introduced us two other organizations that<br />
Albatros is collaborating to raise funding <strong>and</strong><br />
awareness: HookPod is trying to avoid the<br />
increasing number of albatross being hooked up<br />
on fishing lines; <strong>and</strong> South Georgia Heritage Trust<br />
which is running a very successful Rat Eradication<br />
Program on the whole isl<strong>and</strong> of South Georgia.<br />
The recap brought us into dinner time but the<br />
educational day was not over yet!<br />
Rose awaited us in the Viking Theatre, to test the<br />
knowledge <strong>and</strong> learning of guests <strong>and</strong> Expedition<br />
Staff with an <strong>Antarctic</strong> Quiz. Several teams of 3 to<br />
5 people gather together for the Quiz <strong>and</strong> 3 of<br />
them got a very valuable scored of 29 / 30! A final<br />
tricky question about eruption dates in Deception<br />
isl<strong>and</strong> was needed to have only one final winner<br />
group, that was rewarded with a free drink in our<br />
Bar.<br />
32<br />
From a political point of view, we left <strong>Antarctic</strong>a<br />
after passing the 60ºS between 12:00 <strong>and</strong> <strong>13</strong>:00h,<br />
but we have crossed <strong>Antarctic</strong>a’s biological<br />
border, known as the <strong>Antarctic</strong> Convergence, at<br />
around 18:00h.<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
The Beagle Channel<br />
21 <strong>Feb</strong>ruary <strong>2020</strong> – Drake Passage<br />
We enjoyed a nice chance to sleep-in until 7:45<br />
am. The Drake was much more lively this morning<br />
with long rolling swells rolling us back <strong>and</strong> forth in<br />
our beds, <strong>and</strong> once upright we often were walking<br />
at an angle to keep balance.<br />
In the morning Expedition team member Lisa,<br />
held a presentation on the details of the <strong>Antarctic</strong><br />
Treaty. Throughout the morning the birders were<br />
our on deck hoping to get a glimpse of more<br />
albatrosses, however conditions were a bit<br />
challenging, nice to get some fresh air though.<br />
In the afternoon the kayakers had a debrief of<br />
their great adventures gliding along the surface of<br />
the sea, dipping their paddles left <strong>and</strong> right. Such a<br />
surreal experience to be fulling immerged in the<br />
ocean of <strong>Antarctic</strong>a, so close <strong>and</strong> personal. They<br />
shared photos <strong>and</strong> experiences together, all put<br />
together 22 individuals had the chance to explore<br />
the icy waters of <strong>Antarctic</strong>a.<br />
In the late afternoon we had a slideshow of all of<br />
S<strong>and</strong>ra’s photos from the expedition. Such a<br />
talented photographer; she really captured all our<br />
experiences in crystal clear stillness for us to<br />
remember forever.<br />
The charity raffle was fun <strong>and</strong> managed to raise a<br />
beneficial sum for the important charities we have<br />
learned about. One is the “South Georgia Heritage<br />
Trust” whose efforts try to eradicate foreign<br />
species of flora <strong>and</strong> fauna that threaten local<br />
ecosystems; the other was “Hook Pod”, an<br />
invention that protects seabirds from getting<br />
caught in the fishing lines of commercial fishing<br />
vessels; <strong>and</strong> the last one was the Whale <strong>and</strong><br />
Dolphin Conservation (WDC).<br />
The evening events were literally Capt off with a<br />
toast from our Captain, a farewell to the hotel<br />
team, <strong>and</strong> a cast back of the recaps of all recaps<br />
with Sam walking us through the twelve last<br />
amazing days of our lives.<br />
The Captain’s dinner was our last “festival” for the<br />
trip <strong>and</strong> our last gr<strong>and</strong> display <strong>and</strong> consumption of<br />
chocolate as well as to enjoy our new friends<br />
made on the ship. Tomorrow we will be saying<br />
good-bye, <strong>and</strong> hopefully in the future a new hello<br />
again.<br />
33<br />
<strong>10</strong>-22 FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Base ¨W¨<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
Ushuaia<br />
Cape Petrel<br />
© Renato Granieri<br />
Drake Passage<br />
© S<strong>and</strong>ra Petrowitz<br />
© S<strong>and</strong>ra Petrowitz<br />
Humpback<br />
Whales<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
© S<strong>and</strong>ra Petrowitz<br />
Volume 2, Issue <strong>13</strong>
King of the Southern Winds<br />
S<strong>and</strong>ra Ophorst, Lecturer & Expedition Guide<br />
The w<strong>and</strong>ering albatross is an impressive bird with the<br />
world’s largest wingspan of up to 3.5 meters in length<br />
<strong>and</strong> a weight of up to 11 kilograms. Unfortunately, the<br />
number of w<strong>and</strong>ering albatrosses is rapidly declining<br />
with only 20,<strong>10</strong>0 individuals left as of October 2019<br />
(Red List, World Conservation Union)<br />
The w<strong>and</strong>ering albatross is rarely seen on l<strong>and</strong> <strong>and</strong><br />
gathers only to breed, at which time it forms large<br />
colonies on remote isl<strong>and</strong>s, such as South Georgia. The<br />
female lays a single white egg <strong>and</strong> both sexes share<br />
incubation, which lasts about 60 to 80 days. Both sexes<br />
feed the youngster by regurgitating food, a process<br />
that can continue for up to nine months.<br />
The nesting cycle of w<strong>and</strong>ering albatrosses is so long,<br />
they can’t complete it in one year. So, they nest every<br />
other year. When young albatrosses become<br />
independent <strong>and</strong> leave their nest site, they begin a<br />
multi-year foray on the open ocean <strong>and</strong> will not return<br />
to l<strong>and</strong> until they are old enough to breed. This can<br />
take up to <strong>10</strong> years of their 50 year average lifespan.<br />
35<br />
The w<strong>and</strong>ering albatross is famous for its dynamic<br />
flight. They turn into the wind to gain height, then glide<br />
back down to the sea to gain speed. Sometimes they<br />
glide for hours without rest or even a single flap of<br />
their wings. Indeed, this principle was used to design<br />
airplanes, especially gliders that have albatross-like<br />
wings.<br />
As a result of these wings, however, an albatross’<br />
l<strong>and</strong>ing process often looks a bit comical as their<br />
narrow wings do not allow for a slow approach. So,<br />
they often l<strong>and</strong> on their feet <strong>and</strong> then tumble forward<br />
<strong>and</strong> slide on their bellies. The biggest threats to the<br />
w<strong>and</strong>ering albatross are pollution <strong>and</strong> large-scale<br />
commercial tuna fisheries. These tuna fishing boats are<br />
equipped with up to 20,000 fish baited hooks <strong>and</strong><br />
these lines can be up to <strong>10</strong>0km long.<br />
Unfortunately, these fishing lines often attract<br />
albatrosses get caught up on the hooks <strong>and</strong> drown as<br />
they are cast out at sea. Organisations such as Hookpod<br />
are trying to save the albatrosses from the dangers of<br />
long line fishing vessels by providing fishing boats with<br />
“hookpods” that cover the barb <strong>and</strong> point of the hook<br />
during setting, reducing the likelihood of an albatross<br />
by-catch.<br />
© S<strong>and</strong>ra Petrowitz<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
Home Again<br />
22 <strong>Feb</strong>ruary <strong>2020</strong> - Ushuaia<br />
After last night’s end-of-voyage festivities, we awoke<br />
much too early for our final morning on the Ocean<br />
Atlantic. Although we wish we could stay, we started<br />
the process of leaving behind the ship <strong>and</strong> the people<br />
we’ve come to know so well over the past week.<br />
Our bags were packed <strong>and</strong> stowed in the corridors,<br />
ready for our early-morning busses <strong>and</strong> flights back<br />
home. After nine whole days immersed in the<br />
l<strong>and</strong>scapes <strong>and</strong> amongst the wildlife of the <strong>Antarctic</strong>,<br />
it was time to return home or to wherever our life’s<br />
journeys bring us.<br />
And so – farewell, adieu, <strong>and</strong> goodbye. Together we<br />
have visited <strong>and</strong> incredible <strong>and</strong> vast wilderness. We<br />
have experienced magnificent mountain vistas, seen<br />
icebergs roll <strong>and</strong> crack, felt the power of the elements<br />
<strong>and</strong> seen how quickly they can change. We enjoyed<br />
wonderful food <strong>and</strong> comfortable surroundings aboard<br />
the Ocean Atlantic.<br />
36<br />
We boarded zodiacs <strong>and</strong> cruised through icy bays at<br />
the end of the Earth. We shared unique moments,<br />
held engaging conversations, <strong>and</strong> laughed together<br />
over tea or wine. We’ve made new friends <strong>and</strong><br />
experienced the power of expedition travel.<br />
We hope the expedition team has helped make this<br />
the trip of a lifetime - one that will persist in your<br />
memories for weeks, months, <strong>and</strong> years, to come.<br />
Although we must say good-bye to these places we<br />
have come to know <strong>and</strong> love, it is a fond farewell as<br />
we are all true ambassadors for the <strong>Antarctic</strong> <strong>and</strong> all<br />
the beauty it holds.<br />
On behalf of Albatros Expeditions, our captain <strong>and</strong><br />
crew, the expedition team, <strong>and</strong> everyone else who<br />
helped make this journey a resounding success, it has<br />
been a pleasure travelling with you. We hope that you<br />
will come back <strong>and</strong> experience these wonderful places<br />
with us once again!<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
By the Numbers…<br />
37<br />
Voyage Statistics:<br />
Southernmost Point: 66 o 51.49’ S, 65 o 48.62’W<br />
Total Distance Travelled: 2,147 nautical miles 3,864 kilometre<br />
Excursion Locations:<br />
Barrientos Is: 62 o 24’ S 59 o 44’ W Detaille Is: 66 o 51’ S 66 o 48’ W<br />
Hydrurga Rocks: 64 o 08’ S 61 o 36’ W Petermann Is: 65 o <strong>10</strong>’ S 64 o <strong>10</strong>’ W<br />
Portal Point: 64 o 28’ S 61 o 47’ W Mikkelsen Harbour: 63 o 54’ S 60 o 46’ W<br />
Neko Harbour: 64 o 50’ S 62 o 33’ W Cierva Cove: 64 o 08’ S 60 o 53’ W<br />
Brown Station: 64 o 53’ S 62 o 52’ W Whalers Bay: 62 o 59’ S 60 o 34’ W<br />
Port Charcot: 65 o 06’ S 64 o 01’ W Hannah Point: 62 o 39’ S 60 o 37’ W<br />
Ushuaia: 54 o 45’ S 68 o 23’ W<br />
During our time on the M/V Ocean Atlantic, we consumed:<br />
Beef<br />
Lamb<br />
Pork<br />
Poultry<br />
Cold Cuts<br />
Fish & Seafood<br />
Eggs<br />
Milk<br />
Cheese<br />
Ice Cream<br />
Vegetables<br />
Fruit<br />
Wine<br />
Beer<br />
Toilet Paper<br />
400 kg<br />
<strong>10</strong>0 kg<br />
400 kg<br />
600 kg<br />
<strong>10</strong>0 kg<br />
300 kg<br />
5400 pcs<br />
480 ltr<br />
75 kg<br />
180 ltr<br />
2250 kg<br />
2500 kg<br />
127 btls<br />
416 cans<br />
780 rolls<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>
A Final Note…<br />
38<br />
As any good expedition comes to a close, many of us experience the<br />
effervescent excitement that comes when we immerse ourselves<br />
completely in an adventure. Although we all came into this voyage with<br />
our own expectations <strong>and</strong> personal motivations, on the ship, we quickly<br />
learned that the best plan is the one that we end up doing.<br />
While weather <strong>and</strong> the l<strong>and</strong>scape<br />
can conspire against us in the<br />
southern latitudes, the right mindset<br />
can make all of the difference.<br />
Wind, rain, sleet, <strong>and</strong> snow make no<br />
difference when we come prepared<br />
for an adventure <strong>and</strong> all the<br />
excitement it holds. Whether you<br />
saw what you came for or you<br />
experienced something else<br />
entirely, when you set out on an<br />
expedition, you come for the<br />
mountains <strong>and</strong> the wildlife, but stay<br />
for people <strong>and</strong> places you meet<br />
along the way.<br />
Although we all eventually have to<br />
leave behind our beloved Ocean<br />
Atlantic, there are always a few<br />
things we can take home from an<br />
expedition:<br />
• An acceptance <strong>and</strong> embracement<br />
of adversity <strong>and</strong> uncertainty<br />
when the natural world alters<br />
our plans.<br />
• A fondness for the wild <strong>and</strong> a<br />
strong desire to keep remote<br />
natural locations as beautiful <strong>and</strong><br />
free as they can be.<br />
• An insatiable interest in learning<br />
more about the people, places,<br />
<strong>and</strong> cultures in some of the most<br />
remote parts of the world.<br />
As you unpack you bags, you may<br />
find souvenirs <strong>and</strong> keepsakes from<br />
your journey. Your camera may be<br />
filled with countless photos,<br />
however blurry, of the many<br />
animals <strong>and</strong> mountains that have<br />
crossed our paths. At the end of the<br />
day, however, what matters most is<br />
the experience of, the journey to,<br />
<strong>and</strong> the memories of these wild <strong>and</strong><br />
wonderful places.<br />
Best wishes from all of us on the<br />
expedition team as you continue on<br />
with your adventures!<br />
Sam Gagnon<br />
Expedition Leader<br />
Rashidah Lim<br />
Assistant Expedition Leader<br />
Thank you for experiencing the <strong>Antarctic</strong> with us at Albatros<br />
Expeditions. We hope to see you aboard the Ocean Atlantic<br />
again in the future!<br />
Christophe Gouraud<br />
Assistant Expedition Leader<br />
© S<strong>and</strong>ra Petrowitz<br />
<strong>10</strong>-22, FEB <strong>2020</strong><br />
Volume 2, Issue <strong>13</strong>