Fish Species

An A to Z encyclopedia of fish. Every profile covers appearance, habitat, diet, behavior, size and lifespan, with clear notes on keeping or eating each species.

All fish species Aquarium Fish Deep Sea Fish Edible Fish Freshwater Fish Saltwater Fish

Coming soon

New fish species guides are on the way.

We are researching and fact checking the first articles for this section. In the meantime, try the Fish Finder on our homepage or explore another part of the site.

Open the Fish Finder

Aquarium Care Fish Facts Fish as Food