Category
Colorful nearshore fish that most snorkelers will encounter around rocky points and reef structure.
Stoplight Parrotfish
Sparisoma viride
One of the most recognizable Caribbean reef fish, often seen grazing directly on coral and rocky substrate. Its feeding activity is ecologically important because it helps keep algae in check on reef surfaces.
Queen Angelfish
Holacanthus ciliaris
A high-value visual species for snorkel tourism due to intense blue and yellow patterning. Often observed near reef walls and coral heads where it forages on sponges and benthic invertebrates.
Blue Tang
Acanthurus coeruleus
A common Caribbean herbivore and one of the easiest fish to spot on productive reef patches. Juveniles and adults can differ strongly in color, which makes life-stage observation interesting for casual snorkelers.
Sergeant Major
Abudefduf saxatilis
One of the first species beginners identify in Caribbean snorkeling. Their striped schooling behavior makes them an excellent indicator of nearshore fish activity and visibility quality.
French Grunt
Haemulon flavolineatum
A classic schooling reef fish often present in daytime shelter aggregations. Useful for judging reef fish biomass and overall reef occupation in snorkeling areas.