Found this guy nicely perched on a sponge grouping from my recent trip to Dominica. I am not sure on the ID. He was about 3 inches long or so. He looks close to a SpinyCheek Scorpionfish, perhaps a juvenille? Maybe some type of blenny?
Any help is appreciated, and thank you!
Mark
Shot with a Nikon F100/Aquatica Housing - dual Ike SS100s, 105 f2.8 macro lens, Fuji Velvia Pro 100 film.