Aplysia punctata (Cuvier, 1803)

7 April , 2007.
The Knows, Loch Fyne on the west coast. 
120 mm animal at 12 m on the top of the reef. Water temperature 8°C
Fuji E900 in Ikelite housing.

for more information about this species go to one of the links below
OPK - Opistobranquis

 Encyclopedia of Marine Life of Britain and Ireland sea slug forum