good or bad?

thats a deadly snail! dont touch it!

Probably bad.... but I've got what is probably a "bad" xanthid crab in my tank and have since live rock went in. Never a problem for me.... I have plans to take him out, but after nine months he has not given me a reason to follow through with them yet. Live and let die.

Maybe I should just put him into the fuge?

Maybe you should put him under your right shoe for that matter?

Better safe than sorry. But then I am a the dumbass that leaves a xanthid crab in their tank.

I have a few of those guys running around my tank its been a few years and i have never had any problems with them.

fuge.

just crush it.it looks more like a bad crab than a good crab because of its pointy claws.good crabs have rounded claws claws.but hay why listen to me???crush it