Fish Anatomy

We have reseached the anatomy of a fish and describe the internal and external anatomy. Though, the anatomy is not the same in all fish, these pages will give you a basic overview of the internal and external structure of a fish.

A general overview of the external anatomy of a bony fish.

 

Though the internal anatomy of a bony fish is similar to that of other vertebrates, they still differ in many ways.

Fish Identification

Every angler shold be able to identify a fish. We have compiled a listing of the most common recreational sportsfish.

Freshwater species list Review our list of the most common recreational freshwater fish.

Saltwater species list Saltwater species can be a lot of fun to catch. Review our list of the most common saltwater fish.