Fish Encyclopedia
Search and identify 1,000+ fish species — freshwater, saltwater, reef, and pelagic — with habitat, size, diet, behavior, and how to tell them apart.
Pennant Coralfish
A black-and-white butterflyfish relative known for its long pennant-like dorsal filament, often mistaken for a juvenile Moorish idol as it drifts in loose reef aggregations.
reef
Copperband Butterflyfish
The Copperband Butterflyfish has a silvery-white body banded in copper-orange and a long, slender snout used to probe crevices, along with a black eyespot near the tail that helps confuse predators.
reef
African Pompano
A deep-bodied jack whose juveniles trail extraordinarily long fin filaments while drifting near floating debris, maturing into steep-headed adults over deep reefs and wrecks.
pelagic
Lyretail Anthias
The lyretail anthias is a small, vividly orange-pink reef fish that forms large, colorful schools over coral drop-offs, with males sporting an elongated lyre-shaped tail.
reef
Saithe
The saithe, or coalfish, is a dark, streamlined Gadidae found in North Atlantic coastal and offshore waters, recognized by its near-black coloring and preference for open midwater schooling.
pelagic
Atlantic Pollock
A fast, schooling North Atlantic gadid with a dark streamlined body and pale lateral line, often found swimming in open water over the shelf.
pelagic