I had to take my tank apart to catch it the I gave it to the LFS, it cleaned up the CC and fliped every frag,colony and stone it could in the tank.. Just made a mess of everything ! And when ever I would see it, as soon as it saw me it went into the sand, so I didnt even get to enjoy it, just clean up a mess after it..

Saw mine lots but they do love to flip stuff over to find those snacks.