Cadlina laevis (Linnaeus, 1767)

June, 1996.

Dunbar in the Firth of Forth on the east coast.
At 8 metres, a 25mm long individual.
Nikon 90SX with 105mm lens in Subal housing and housed SB26 flash.

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

 nudibranchs of the british isles sea slug forum