I have one too. When I first put him in the tank, he hid in one spot for about three days straight. He now comes out more and more, and always when I feed the tank. I noticed however, that when he went in he had two anemones. Now, he has one in his claw and the other is stuck to his leg/body. Anyone ever heard of this?? I'll post a pic when I get a good one.
Dustin