I was quite sure I recognized your critter but wanted to confirm it with Ben @ Coralreeffish.com. He agreed, Blackbelly Blenny. Sorry I 'm not aware of the Latin/ scientific name. I found one once many years ago, in the shallows of Grand Cayman. Very tiny,perhaps 1/2 to 3/4 of an inch. moving between the algae clumps on the hard pan at either Cobalt Coast or Turtle Reef..Tough to photograph, I got less than decent head on shot, but enough for someone at Reef to identify at the time. Havent seen one since, and I've been looking!! Have never known any one else to find one either..Great find!!
- UndrH2Oman likes this