Allfishes
Catfish, Blue
Ictalurus furcatus
Blue catfish are usually bluish-grey or slate-blue, without spots or other markings, although they can be …
Freshwater
Freshwater fish spend part or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%.
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Catfish, Channel
Ictalurus punctatus
The body is bare, elongated, slender and compressed at the rear. The caudal fin is long …
Catfish, Flathead
Pylodictus olivaris
The flathead catfish has a distinctive appearance and is not easily confused with any other species. …
Catfish, White
Ameiurus catus
White catfish resemble a cross between a channel cat and a bullhead, with a slightly forked …
Catfish: Channel Catfish
Ictalurus punctatus
Most catfish have no scales, but some are covered with heavy scales. They are characterised by …
Charr, Arctic
Salvelinus alpinus
Like all members of the genus Salvelinus, the Arctic charr has bright spots on the body, …
Chub
River chub is an olive-coloured fish with a strong body, large scales and light yellow to …
Chub, Creek
Semotilus atromaculatus
The chub's snout is pointed, the mouth large, with a small antenna at the corner of …
Chub, Hornyhead
Nocomis biguttatus
The body of the hornyhead chub is slender, with a rounded snout. The mouth is large, …
Climbing perch
Anabas testudineus
The body is slightly elongated, with straight back and sides, the head is rather large. It …
Crappie, Black
Pomoxis nigromaculatus
The black crappie and white crappie are similar in colour, ranging from silvery olive to bronze …
Crappie, White
Pomoxis annularus
White crappie and black crappie are the same colour, ranging from silvery olive to bronze with …
Dolly Varden trout
Salvelinus malma
The body of the Dolly Varden trout is elongated, somewhat rounded, with the greatest depth of …
Eastern bottle-nosed mormyrid
Mormyrus longirostris
The eastern bottle-nosed mormyrid has such a distinctive appearance that it cannot be confused with any …
Electric eel
Electrophorus electricus
The electric eel has bare skin, no scales, and a very elongated body that is rounded …
European grayling
Thymallus thymallus
The distinctive features of the European grayling are its spindle-shaped body, its upper jaw that reaches …
European perch
Perca fluviatilis
The European perch has a laterally compressed body covered with dense, small ctenoid scales. It has …
Fallfish
Semotilus corporalis
The body of the fallfish is slender with a blunt, pointed head. There is a single …
Frankfish
Gymnarchus niloticus
The Frankfish has a long and slender body. It possesses four small bony gills on both …
Gar, Florida
Lepisosteus platyrhincus
The body of the Florida Gar is cigar-shaped with a broad, toothed snout. The single dorsal …
Gar, Longnose
Lepisosteus osseus
The body of the Long-billed Gar is long and slender. It has an elongated narrow bill …
Goldeye
Hiodon alosoides
The goldeye is a small fish with a compressed body that is deep in proportion to …
Goliath tigerfish
Hydrocynus goliath
The Goliath tigerfish has a body shape similar to a tuna's. Due to their predatory nature, …
Grass pickerel, Redfin pickerel
Esox americanus vermiculatus, Esox americanus americanus
Thin and cylindrical, grass and redfin pickerel look very similar to chain pickerel, with the same …