26 May 2013.
Seven Step Reef, Loch Creran on the west coast.
28 mm animal on a queen scallop, Aequipecten opercularis, at 19 metres. Water temperature 6.5° C.
Sony NEX-5 in Nauticam housing, 18-55mm lens, SubSee +10 dioptre and Inon D-2000 flash.
for more information about this species go to one of the links below