14.02.2017 Views

THE ULTIMATE ANGLING BUCKET LIST

7DoHoXxkA

7DoHoXxkA

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

The value of these organs to the electric ray is two fold. Foremost, it is a means of capturing and<br />

subduing their prey. They feed on quite a large variety of small bottom loving fishes which are<br />

smothered then stunned, thus rendering them much more manageable.<br />

The organs are also used for defensive purposes, though their power diminishes rapidly with each<br />

discharge due to the time required between usages to recharge the system.<br />

Also known as the Atlantic torpedo ray, the dark electric ray, or just simply the electric ray, is the largest<br />

growing and most northerly ranging of the three electric ray species known in European waters. Sand<br />

and mud at depths of between thirty and one hundred and fifty feet are generally favoured.<br />

In this case, additional features other than shape to look out for are a first dorsal fin that is very much<br />

larger than the second, and a lack of papillae (small growths) reaching into the aperture of the spiracles,<br />

these being the breathing holes close to the eyes on the top side, growths which the marbled electric ray<br />

has.<br />

Colouration on the top side is an unmarked deep brown to slatey blue. The underside is cream with a<br />

darker edging suggestive of the upper surface shade. A fish with a recorded distribution on the west<br />

coast of the country as far northwards as the Shetland Islands.<br />

Not a species I suspect you could ever actively target, particularly as it is thought to be predominantly<br />

nocturnal. As with the rarer and very much smaller growing marbled electric ray, they are very<br />

occasionally caught on rod and line, presumably using the same sorts of tactics likely to catch all rays<br />

such as a fish or squid bait on a four to six foot heavy monofilament flowing trace.<br />

One of those fish which simply happens along infrequently, particularly from the Channel Islands and<br />

up along the south coast, with both the boat and the shore records coming from Cornish waters, the boat<br />

record being not too far short of one hundred pounds.<br />

Also recorded in Irish waters from around Achill Island, and in Wales from Anglesey, this is most<br />

definitely a fish which it pays to know how to identify, if only to avoid inappropriate handling.<br />

Otherwise you could be in for a nasty shock......quite literally.<br />

MARBLED ELECTRIC RAY Torpedo marmorata<br />

Bucket List status – no result yet<br />

Similar in shape to the dark electric ray<br />

described above, but in this case with the<br />

six to eight papillae, which are small<br />

conspicuous growths around and<br />

extending in to each spiracle, this being the<br />

breathing aperture situated on top of the<br />

head close to the eye.<br />

Top side colouration and markings are<br />

some variant on mottled or marbled brown<br />

through to cream with a cream coloured<br />

underside, the edges of which are tinged<br />

with the darker base colour, though not the<br />

markings of the upper side.<br />

92

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!