Polycera faeroensis Lemche, 1929

20 July, 2012.
Lephinchapel, Loch Fyne on the west coast. 
35 mm animal with spawn at 10 m. Water temperature 12°C.
Sony NEX-5 in Nauticam housing, 18-55mm lens, SubSee +10 dioptre and 2 x Inon D-2000 flashes.

for more information about this species go to one of the links below
OPK - Opistobranquis nudibranchs of the british isles sea slug forum