Over the last six months I've noticed that several frags of zoas have gone missing. I would eventually find them in a cave under the rocks, sometimes almost 12" from where they originally were. I always assumed I had a crab or other critter that was using them to build their home and tonight I finally got a glimpse of it. It's a crab that at least 2" that looks exactly like a tarantula because it's got a really hairy body. The lights were off so I couldn't get a picture of it but any idea what type of crab this could be?


