Allfishes
Catfish, Channel
Ictalurus punctatus
The body is bare, elongated, slender and compressed at the rear. The caudal fin is long …
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%.
Showing 49–72 of 197
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, …
Charr: Brook Trout
Salvelinus fontinalus
The charr group includes only one species that is actually called 'charr' in English, Salvelinus alpinus, …
Chosa herring
Clupea pallasi suworowi
The abdominal keel scales of the Chosa herring are developed only behind the base of the …
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, …
Chubsucker: Lake Chubsucker
Erimyzon oblongus
Chubsuckers are characterised by their small, protruding, sucker-like mouths and thick, fleshy lips. Creek, lake and …
Chukot char
Salvelinus andriashevi
The Chukot char is a relative of the Pacific whitespotted char (Salvelinus leacomaenis). Its body is …
Cisco
Coregonus spp
Characterised by a thick dorsal fin and a split tail, the cisco has a terminal mouth …
Climbing perch
Anabas testudineus
The body is slightly elongated, with straight back and sides, the head is rather large. It …
Common bleak
Alburnus alburnus
The body of the common bleak is elongated, strongly compressed laterally, with an almost straight dorsal …
Common nase
Chondrostoma nasus
A swift river fish with a unique mouth structure, known for its schooling behavior and specific …
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 …
Dace
Rhinichthys cataractae
Dace have a slender body. Most species have terminal antennae. The pearl dace (Semotilus margarita margarita) …
Dace, Blacknose
Rhinichthys atratulus
The blacknose dace has a long, slender body with a slightly protruding snout. The whiskers, characteristic …
Dolly Varden trout
Salvelinus malma
The body of the Dolly Varden trout is elongated, somewhat rounded, with the greatest depth of …
Dolly Varden, Bull Trout
Salvelinus malma, Salvelinus confluentus
These two char species, as well as Arctic char, are difficult to distinguish by appearance alone, …
Drum, Red
Sciaenops ocellatus
The red drum is similar in appearance to the black drum, although its maximum size is …
Eastern bottle-nosed mormyrid
Mormyrus longirostris
The eastern bottle-nosed mormyrid has such a distinctive appearance that it cannot be confused with any …