Aplysia punctata (Cuvier, 1803)

12 August , 2007.
Bogha ant Sagart, Firth of Lorne on the west coast. 
100mm with 80mm animal on top at 16 m. Water temperature 13°C
Fuji E900 in Ikelite housing with 2 x Inon D-2000 flashes.

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