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Fish guide prioritized for North America.

Browse published fish with real images, identification points, water type, and cautious local context. Region changes the order, not the search scope.

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Freshwater targets such as bass, walleye, trout, pike, bluegill, and catfish appear first.

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Showing 12 of 208 published fish

European Bitterling reference image
Freshwater

European Bitterling

Rhodeus amarus

The European Bitterling is a small cyprinid native to slow lowland fresh waters across much of Europe and western Asia. It is best known for spawning in live freshwater mussels, where females lay eggs inside the gills.

public-domain image with attribution
European Bullhead reference image
Freshwater

European Bullhead

Cottus gobio

The European bullhead is a small, bottom-dwelling freshwater sculpin of clear, cool streams and rivers across much of Europe. It hides among stones and feeds on aquatic insect larvae and other tiny benthic prey.

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European Carp reference image
Freshwater

European Carp

Cyprinus carpio

European Carp is a large freshwater cyprinid widely introduced worldwide and common in slow rivers, lakes, ponds, and reservoirs. It feeds on bottom-dwelling invertebrates, seeds, detritus, and plant matter, and is a popular angling fish in many regions.

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European Chub reference image
Freshwater

European Chub

Squalius cephalus

European chub (Squalius cephalus) is a robust cyprinid of slow to moderate rivers, canals, and stillwaters across much of Europe. It is an opportunistic feeder that can be caught on natural baits and small surface lures, especially in warm weather.

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European Grayling reference image
Freshwater

European Grayling

Thymallus thymallus

European Grayling (Thymallus thymallus) is a cold-water salmonid of clear, oxygen-rich rivers and streams, prized for its tall sail-like dorsal fin. It feeds on aquatic and terrestrial insects and can be selective, especially in bright low-water conditions.

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European Minnow reference image
Freshwater

European Minnow

Phoxinus phoxinus

The European Minnow is a small, schooling cyprinid of cool, clear streams, rivers, lakes, and upland pools across much of Europe. It feeds on tiny invertebrates, algae, and detritus, and is often used as livebait where legal, though it is rarely a targeted game fish.

cc-by-sa image with attribution
European Perch reference image
Freshwater

European Perch

Perca fluviatilis

A common Eurasian freshwater fish valued by anglers for schooling behavior. This guide covers field identification, habitat, bait choices, fishing notes, and local rule reminders.

public-domain image with attribution
European Perch reference image
Freshwater

European Perch

Perca fluviatilis

European perch (Perca fluviatilis) is a widespread Eurasian freshwater perch prized by anglers for its spiny dorsal fins and bold stripes. It often schools as juveniles, then becomes more solitary and feeds on insects, crustaceans, and small fish.

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Eyetail Bowfin reference image
Freshwater

Eyetail Bowfin

Amia ocellicauda

Eyetail Bowfin is a rare, little-known bowfin described from the Great Lakes–St. Lawrence region and often confused with the Common Bowfin. It is an elongated, air-breathing freshwater fish with an eye-like spot on the tail base.

cc-by image with attribution
Fallfish reference image
Freshwater

Fallfish

Semotilus corporalis

Fallfish (Semotilus corporalis) is a large North American minnow often mistaken for a chub. It’s a schooling river fish that readily takes natural baits and small lures, especially in cool, flowing water.

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Fantail Darter reference image
Freshwater

Fantail Darter

Etheostoma flabellare

Fantail Darter is a small North American freshwater darter that lives on clean, flowing streams and rivers with gravel, rubble, or cobble bottoms. Males develop a fan-shaped tail and guard eggs under rocks.

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Fathead Minnow reference image
Freshwater

Fathead Minnow

Pimephales promelas

Fathead Minnow (*Pimephales promelas*) is a small North American minnow now widely introduced and often abundant in ponds, ditches, and slow waters. It tolerates low oxygen, warm water, and poor conditions better than many baitfish, which helps it thrive globally in stocked and disturbed habitats.

public-domain image with attribution