I have what I believe is a gorilla crab in my tank. I've left it for a few weeks bc it wasn't doing any harm but he is getting braver and braver and I think he is being destructive to my maxi mini nem. That being said I want this guy out and my lfs said they would love to take him. So I made myself a crab trap and I put it in the tank with some krill in it. Now this guy looooves frozen food. He will take it out of my hand. So I'm betting he will go in. He is coming over from behind the nem as I write this actually. Also a stupid hermit is venturing into the bottle too. Hopefully I catch this guy!