17 January, 2010.
South Gortein, Loch Fyne on the west coast.
25 mm animal at 25 metres. Water temperature 9° C.
Fuji E900 in Ikelite housing, 2 x Inon CU lens and Inon D-2000 flash.
for more information about this species go to one of the links below
OPK - Opistobranquis
nudibranchs of the british isles
sea slug forum