All fish
1,147 fish so far, best known first. 16 more are on the list to be written.
GroupSharkRayCarpCatfishSalmonidHerringCodTunaPerch-likeCichlidReef fishEelFlatfishLivebearerAncientOther
WaterRivers and lakesEstuaries and mangrovesCoasts and shelvesCoral reefsOpen oceanDeep seaPolar and cold seasCaves and springsBetween sea and river
🇺🇸 United States and 1 moreSauger
A freshwater perch species native to North American rivers.Perch-like · Rivers and lakes · 1834
🇨🇦 Canada and 1 moreBigmouth buffalo
A long-lived North American freshwater fish known for its terminal mouth and exceptional lifespan.Catfish · Rivers and lakes
🇷🇺 Russia and 3 moreBurbot
A coldwater freshwater fish with a chin whisker, native to the Northern Hemisphere.Other · Rivers and lakes · 1758
🇺🇸 United StatesCrappie
Two species of North American freshwater sunfish prized by anglers for sport and food.Perch-like · Rivers and lakes
🇺🇸 United States and 1 moreAlewife
A small North American herring that migrates between sea and rivers.Herring · Coasts and shelves
WorldCichlid
Diverse freshwater fish family known for parental care and rapid evolution.Cichlid · Rivers and lakes · 1835
🇨🇦 CanadaChain pickerel
Freshwater predator with a dark chain pattern on green sides.Other · Rivers and lakes · 1818
🇺🇸 United States and 1 moreTexas cichlid
The only cichlid native to the United StatesCichlid · Rivers and lakes
🇺🇸 United StatesBrown bullhead
A hardy North American catfish known for surviving poor water conditions.Catfish · Rivers and lakes · 1819
🇺🇸 United StatesBlue catfish
A large North American catfish known for its size and invasive spread in eastern US waters.Catfish · Rivers and lakes
WorldMinnow
Small freshwater fish from the Cyprinidae family used as bait and food.Carp · Rivers and lakes
🇧🇷 BrazilPiraíba
A massive Amazonian catfish known for its long barbels and role as an apex predator.Catfish · Rivers and lakes
🇬🇧 United Kingdom and 4 moreBarbel
Carp-like freshwater fish with distinctive mouth barbelsCarp · Rivers and lakes
🇬🇧 United Kingdom and 3 moreSea trout
Anadromous form of brown trout that migrates between sea and rivers.Salmonid · Between sea and river
Photo credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- Sauger: Duane Raver, Public domain, source
- White sucker: Brian Gratwicke, CC BY 2.0, source
- Bigmouth buffalo: Unknown author, Public domain, source
- Australian bass: Codman at en.wikipedia, CC BY-SA 3.0, source
- African pike characin: J. F. Hennig, Public domain, source
- Bowfin: Duane Raver/U.S. Fish and Wildlife Service, Public domain, source
- American paddlefish: Timothy Knepp, Public domain, source
- Baikal black grayling: Octagon, CC BY 3.0, source
- Banded leporinus: Ltshears, Public domain, source
- Ferox trout: Alexander Francis Lydon (1836-1917), Public domain, source
- Mandarin fish: Andshel, CC BY-SA 3.0, source
- Goldeye: USFWS Mountain-Prairie, Public domain, source
- Green sturgeon: Muséum d'histoire Naturelle, Public domain, source
- Bluegill: Fredlyfish4, CC BY-SA 3.0, source
- Amur pike: Andshel, CC BY-SA 3.0, source
- Burbot: Unknown author, CC BY-SA 3.0, source
- Rock bass: Cephas, CC BY-SA 3.0, source
- Crappie: Robert W. Hines, U.S. Fish and Wildlife Service, Public domain, source
- Golden mahseer: Khalid Mahmood, CC BY-SA 4.0, source
- White bass: Nick Loveland, CC0, source
- Alewife: Unknown author, CC BY-SA 3.0, source
- Argentinian silverside: CHUCAO, CC BY-SA 3.0, source
- Cichlid: mendel, CC BY-SA 1.0, source
- Freshwater drum: Drawing by Dunana Raver, Public domain, source
- Chain pickerel: Noel Burkhead/Howard Jelks, CC BY-SA 2.5, source
- Texas cichlid: Charles & Clint, CC BY-SA 2.0, source
- Redear sunfish: Raver, Duane, Public domain, source
- Speckled peacock bass: Wellerson Santana, CC BY-SA 4.0, source
- Butterfly peacock bass: Karelj, Public domain, source
- Brown bullhead: Unknown author, CC BY-SA 2.5, source
- White crappie: Fizzishin, CC BY 4.0, source
- Yellow bullhead: Eric Engbretson/U.S. Fish and Wildlife Service, Public domain, source
- Black bullhead: George Chernilevsky, CC BY-SA 4.0, source
- Eel-tailed catfish: fir0002 flagstaffotos [at] gmail.com Canon 20D + Tamron 28-75mm f/2.8, GFDL 1.2, source
- Blue catfish: Duane Raver - U.S. Fish and Wildlife Service, Public domain, source
- Minnow: Unknown author, Public domain, source
- Flathead catfish: Engbretson, Eric / U.S. Fish and Wildlife Service, Public domain, source
- Giant pangasius: Gv-fishing, CC BY-SA 3.0, source
- Wels catfish: Dieter Florian (To contact the author, ask the uploader or take a look, CC BY-SA 3.0 de, source
- Mekong giant catfish: KKPCW, CC BY-SA 4.0, source
- Piraíba: Carl H. Eigenmann / Barton Appler Bean, Public domain, source
- Barbel: Neil Phillips, CC BY 2.0, source
- Asp: Karelj, Public domain, source
- Common chub: Tylwyth Eldar, CC BY-SA 4.0, source
- Common bleak: Piet Spaans, CC BY-SA 2.5, source
- Kokanee salmon: self, CC0, source
- Softmouth trout: Jaz pa pojdem, Public domain, source
- Sea trout: No machine-readable author provided. Wolfgang Striewski assumed (based, Public domain, source