Been working in a LFS for a few months, they have two of these guys, this one has been very outgoing ( for a mantis) and recognizes for me for food, so after a few weeks i took it home. It's in a 40 gallon cube with macro, 2 inches of live sand, and live rock. Also hermits. Definitely a smasher, lives in a rock, doesn't really burrow. Sorry for the pictures but it's hard to get them.