if it were me i wouldnt trust the guy. he looks kinda evil... also, check out the crabs claws.. as a GENERAL RULE... if they are pointed they will mess up your corals, if they are rounded they are meant for grazing. Not foolproof... but somewhere to start.
lol he looks definitly like an evil crab :twisted:
But i learnt that in reefs a bad looking critter is must of the time more usefull than a beautifull one :lol:
Anyway i 've red the link dnorton1978 gives me and I think I'm gonna get rid off it ...