Fish Identifier

Fish Encyclopedia

Search and identify 1,000+ fish species — freshwater, saltwater, reef, and pelagic — with habitat, size, diet, behavior, and how to tell them apart.

Horn Shark

Horn Shark

A small, harmless bottom shark with heavy brow ridges and two sharp dorsal spines, common along the California coast.

cartilaginous

White Croaker

The White Croaker is a pale, silvery-brassy sciaenid common in shallow Pacific coastal waters from British Columbia to Baja California.

saltwater
Queenfish

Queenfish

A small, slender drum common in California bays and nearshore waters, notable for forming large, tightly packed schools near the surface.

saltwater
Leopard Shark

Leopard Shark

A slender, boldly patterned houndshark common in shallow California bays, easily recognized by its dark saddle-like blotches and spots.

cartilaginous
Northern Anchovy

Northern Anchovy

A small, slender schooling fish with a pointed snout and large mouth, abundant along the Pacific coast of North America, where it forms a key part of the California Current forage base.

pelagic
Pacific Lamprey

Pacific Lamprey

The Pacific lamprey is a jawless, anadromous fish with a toothed sucking disc mouth, found along Pacific coastlines from Baja California to Japan and Alaska.

saltwater
White Sturgeon

White Sturgeon

The white sturgeon is the largest freshwater fish in North America, an armored, long-snouted giant found in Pacific coast rivers from California to British Columbia.

freshwater
Rock Wrasse

Rock Wrasse

A common temperate wrasse of California and Baja kelp forests, recognized by its elongated olive-green body, salmon-pink belly, and a dark saddle-like blotch near the tail.

saltwater
Kelp Rockfish

Kelp Rockfish

A mottled brown-and-olive rockfish closely tied to kelp forest habitat along the California coast, where its coloring provides camouflage among kelp stipes and rocky understory.

saltwater
Freshwater Drum

Freshwater Drum

The Freshwater Drum is the only entirely freshwater member of the drum family, recognized by its humpbacked silvery body and tail-extending lateral line.

freshwater
White Seabass

White Seabass

The White Seabass is a large Pacific coast drum with a bluish-bronze back and silvery sides, closely associated with California's kelp forests.

saltwater