Anyone have an idea what kinda crab this guy might be, he's gotten alot bigger than I remembered from 2 years ago. prolly about 2 inches from side to side. He started at about 1 inch across.
He's dark brown on armor (tan between his legs), hes got a pair of nasty red eyes, has an urge to make smaller crabs and possibly snails lunch, when aggravated he turns in to a little square shaped rock looking thing. Thus his name 'The Rock' .. He hides in live rock or digs a small tunnel under it.
I forgot to mention his deadly grip, he and drag a 2 liter pop bottle around the tank.