Agressive feeders, this crinoid, having an exoskeleton, doesn't mind the anemone's stingers.

2003:09:05 11:34:25
Island: Rinja
Dive Site: Cannibal Rock
Speed: 1/40 sec
Aperture: f6.3
ISO: 64
Exposure Compensation: 0.0
Exposure Program: Aperture Priority
Focal Length: 9 mm
Flash: