If anything he's slightly larger than the image Angel posted, really a way cool looking critter.... to look at it you would think it was a big lounging blog, but he can really haul buggy! Found himself in my 25g tank for now until we can get him ID'd.... The only things in that tank now are a pair of percula clowns, an un-ID'd anenome, and a frag of hydronaphora. Not much he can hurt there...