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SpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It Again OceanEye to eye with Britain's hidden sharks at SharkAdemy - Oceanographic RiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at all OceanShedd Aquarium Sends Shark Eggs to Bolster Wild Populations SpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for Conservation OceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray Area SpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow Reductions FisheriesAdams River Salmon Run in Thompson-Nicola IndiaHilsa production dropped 26% in five years, fisheries minister tells parliament SpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It Again OceanEye to eye with Britain's hidden sharks at SharkAdemy - Oceanographic RiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at all OceanShedd Aquarium Sends Shark Eggs to Bolster Wild Populations SpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for Conservation OceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray Area SpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow Reductions FisheriesAdams River Salmon Run in Thompson-Nicola IndiaHilsa production dropped 26% in five years, fisheries minister tells parliament

EveryFish

All fish

785 fish so far, best known first. 392 more are on the list to be written.

#A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

🇺🇸 United States and 3 moreSockeye salmon Anadromous Pacific salmon known for red spawning colour and zooplankton diet.Salmonid · Rivers and lakes · 1792

🇺🇸 United StatesCutthroat trout A group of Pacific trout native to western North America, known for red throat markings.Salmonid · Rivers and lakes · 1793

🇺🇸 United StatesCisco Small salmonid fish of northern lakes and seasSalmonid · Rivers and lakes

🇺🇸 United States and 3 moreKokanee salmon A landlocked freshwater form of the sockeye salmon found in North America and Japan.Salmonid · Rivers and lakes

🇷🇺 RussiaOmul A whitefish species endemic to Lake Baikal in Siberia, Russia.Salmonid · Rivers and lakes

🇲🇰 North Macedonia and 1 moreOhrid trout An endemic trout species found in Lake Ohrid and the Black Drin river.Salmonid · Rivers and lakes

🇦🇲 ArmeniaSevan trout Extinct endemic salmonid of Lake Sevan in ArmeniaSalmonid · 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

🇯🇵 JapanBiwa trout Salmonid fish endemic to Lake Biwa in JapanSalmonid · Rivers and lakes · 2025

🇺🇸 United States and 4 moreOncorhynchus A genus of migratory fish native to the North Pacific basin.Salmonid · Rivers and lakes

🇺🇸 United States and 1 moreBrook trout A colorful freshwater char native to eastern North America, known for its spotted pattern and status as a popular game fSalmonid · Rivers and lakes · 1814

🇺🇸 United States and 1 moreBull trout A large char native to cold rivers of northwestern North America.Salmonid · Rivers and lakes · 1836

WorldBrown trout A widespread salmonid with river, lake and sea forms.Salmonid · Rivers and lakes · 1758

🇦🇹 Austria and 4 moreHuchen A large freshwater salmonid native to the Danube basin in Central and Eastern Europe.Salmonid · Rivers and lakes 🇷🇺 Russia and 4 moreLenok Cold-water salmonids of Siberia and East Asia with distinct snout shapes.Salmonid · Rivers and lakes · 1773

🇷🇺 Russia and 3 moreSiberian taimen The world's largest salmonid, found in Eurasian rivers.Salmonid · Rivers and lakes

🇷🇺 Russia and 1 moreSakhalin taimen Large, ancient salmonid of Northeast AsiaSalmonid · Rivers and lakes

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

Sockeye salmon: Timothy Knepp of the Fish and Wildlife Service., Public domain, source
Cutthroat trout: Hazzard, Lloyde / U.S. Fish and Wildlife Service, Public domain, source
Cisco: Painting by Ellen Edmonson, Public domain, source
Kokanee salmon: self, CC0, source
Omul: Newspaper "Number One" (photographer Petr Sanzhiev), Public domain, source
Ohrid trout: Albinfo, CC BY-SA 3.0, source
Sevan trout: Dmitry Ivanov, CC BY 4.0, source
Sea trout: No machine-readable author provided. Wolfgang Striewski assumed (based, Public domain, source
Biwa trout: No machine-readable author provided. Vineyard assumed (based on copyri, CC BY-SA 3.0, source
Oncorhynchus: David Menke, Public domain, source
Brook trout: Engbretson, Eric, Public domain, source
Bull trout: Oregon Department of Fish & Wildlife, CC BY-SA 2.0, source
Brown trout: Duane Raver, U.S. Fish and Wildlife Service, Public domain, source
Huchen: Mladica, Public domain, source
Siberian taimen: Ojensen at English Wikipedia, CC BY 2.5, source
Sakhalin taimen: Totti, CC BY-SA 4.0, source

The weekly digest

Every Monday: the fish of the day, new pages on EveryFish, and the conferences and anniversaries of the week ahead.