Juvenile Sharpnose Puffer
Canthigaster rostrata

1/60s at f22, Ektachrome 64, ASA 64, Nikonos II w 35mm and 1:2 extension tube, Oceanic flash w aluminum flash reflector

Sharpnose Puffer. Common throughout the Caribbean. Relatively unafraid of divers and usually allows a close approach.
Salt River Canyon, St. Croix, U.S. Virgin Islands