I picked up some Irian Jaya live rock for my new 130D, and I was doing some night checking when I saw something dart back into a dark tunnel. I didn't see anything for a week, so I started putting food by the hole where I initially saw it, and like a fat kid on a cup cake, out came this fella! He has a blue/green body with little bumps, his claws have red tips, and his legs are black and white striped. I'm timid to transfer stock out of my 8g BC until I know what he is. I'm not even sure how to trap him if he is bad.