Admiralty Sailing Directions - Tyneside

IV
AMENDMENTS TO ADMIRALTY SAILING DIRECTIONS
NP6 South America Pilot Volume 2
(2011 Edition)
Chile – Bahía Cook —
Pilot boarding position
235
After Paragraph 5.372 1 line 2 Insert:
Pilotage
5.372a
1 A pilot boarding area for vessels entering Chilean
channels from S is shown on the chart, about
1¾ miles SE of Islotes Salientes Light (55°07′⋅6S
70°13′⋅6W). See 5.54.
Chilean Notices 101/09/11; 145/11/11
(SDD 2011000 192402; 234905) [10/12]
Chile – Bahía Cook — Directions; racon;
Automatic Identification System; light
235
Paragraph 5.373 including heading Replace by:
1
Aids to navigation
5.373
Racon:
Rocas Sandwich Light (55°12′⋅5S 70°24′⋅8W).
See Admiralty List of Radio Signals Volume 2.
Automatic Identification System:
Rocas Sandwich Light (55°12′⋅5S 70°24′⋅8W).
See Mariners Handbook and Admiralty List of Radio
Signals Volume 2.
Track
5.373a
1 From a position SW of Rocas Cabrestante
2
(55°24′⋅2S 70°11′⋅4W) the track leads NNE, passing
(with positions relative to Rocas Cabrestante):
WNW of Rocas Cabrestante (3.355), thence:
WNW of Islotes Ripita (3½ miles N), a group of islets
and rocks, thence:
WNW of Cabo Carfort (6½ miles N), and:
ESE of Islotes Sandwich (12 miles NW), a large
group of islets and rocks, from where Rocas
Sandwich Light (no description) is exhibited,
thence:
ESE of Islote Exterior (12 miles NNW), thence:
WNW of Islote Niño (11¾ miles NNE), an islet,
thence:
ESE of Islotes Salientes (15 miles NNW) (5.280),
from where Islotes Salientes Light (5.280) is
exhibited.
3 Useful mark:
Islote Redondo (55°04′⋅0S 70°10′⋅5W).
(Directions for Brazo Sudoeste del Canal Beagle are
given at 5.250, and for Canal Thomson at 5.280)
Chilean Notices 101/09/11; 145/11/11
(SDD 2011000 192402; 234905) [10/12]
Wk10/12
4.1
Chile – Canal Cockburn —
Directions; light
243
Paragraph 6.24 1 lines 1-3 Replace by:
[10/12]
1 From a position NW of Islote Negro (54°31′⋅2S
72°02′⋅8W) the track leads NE, passing (with positions
relative to the SE islet (54°25′⋅3S 71°59′⋅2W) of Islas
Clavel):
Paragraph 6.24 2 lines 3-6 Replace by:
SE of Islas Clavel, a small group of islets, thence:
244
Paragraph 6.28 1 lines 6-7 Delete
252
Paragraph 6.92 1 line 1-6 Replace by:
1 From a position in Canal Cockburn, SSW of Islas
Clavel (6.24), Paso Sur (54°25′⋅0S 72°03′⋅0W) leads
N, between Isla Henry and Islas Clavel, to a position
NE of Isla Ballena (54°20′⋅7S 72°07′⋅3W), passing
(with positions relative to the SE islet (54°25′⋅3S
71°59′⋅2W) of Islas Clavel):
Paragraph 6.93 1 line 1-7 Replace by:
1 From a position in Canal Cockburn, ENE of Islas
Clavel (6.24), Paso Aguila (54°24′⋅0S 71°59′⋅0W)
leads NW, between Islas Clavel and Isla Vidal
Gormáz, to a position NE of Isla Ballena (54°20′⋅7S
72°07′⋅3W), passing (with positions relative to the SE
islet (54°25′⋅3S 71°59′⋅2W) of Islas Clavel):
NE of Islas Clavel, thence:
Chilean Notice 141/11/11
(SDD 2011000 192402; 234905) [10/12]