Trinchesia caerulea (Montagu, 1804)

11 June, 2004.
Badluchrach Jetty, Little Loch Broom on the west coast.
This animal, approx, 22mm long was at 14 metres depth. The water temperature was 12°C.
Olympus 5050 in PT-015 housing with Nikonos 105 slave flash.

for more information about this species go to one of the links below
scottish nudibranchs

 nudibranchs of the british isles sea slug forum