Northern Pike and Similar Species
Esox lucius
Got a photo? Identify fish instantly with the Fishby app.
Open the appSeveral fish can be confused with Northern Pike. Here are the key differences.
Species often confused with {name}
Muskellunge
Esox masquinongy
Key differences: Muskellunge typically have dark spots or bars on a lighter body background (reverse of pike), a fully scaled operculum, and 6-9 sensory pores on the underside of the lower jaw. Their body is generally more robust.
Chain Pickerel
Esox niger
Key differences: Chain pickerel are smaller, have a distinctive chain-like pattern on their flanks, a fully scaled operculum and cheek, and only 4 sensory pores on the underside of the lower jaw. Their snout is also more elongated and pointed than a pike's.
Amur Pike
Esox reichertii
Key differences: Found only in the Amur River basin. Distinguished by numerous small, dark spots on a lighter background, and a fully scaled operculum. Genetically distinct.
Explore Northern Pike
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.