8 August , 2009.
Tye's Tunnel, St. Abbs on the east coast.
This 25 mm animal was found atop the little Hermit crab at 12 m.
Fuji E900 in Ikelite housing, 2 x Inon CU lenses and 2 x Inon D-2000 flashes.
for more information about this species go to one of the links below