Coho Salmon

Overview

A Pacific salmon with silver sides, important to sport and commercial fisheries. Native to Pacific Ocean, it is a popular choice among aquarists for its distinctive appearance and behavior.

History & Origin

Coho Salmon originates from Pacific Ocean. It has been kept and selectively bred in the aquarium hobby for generations, producing many color forms and regional variants developed through captive breeding.

Appearance & Size

Coho Salmon is a medium fish, generally measuring about 50–90 cm when fully grown. Its body shape and species-specific coloration make it easy to recognize among Salmonids.

Temperament

Coho Salmon shows a temperament typical of its group—largely peaceful but with individual or territorial quirks; match it with compatible tankmates and adequate cover.

Care & Husbandry

A freshwater species, it adapts well to a community or species aquarium with stable temperature, gentle to moderate current and clean, well-filtered water. Feed a varied diet of high-quality prepared foods supplemented with live or frozen items, and quarantine new arrivals before adding them to the display.

Health & Lifespan

With good water quality and a balanced diet, Coho Salmon typically lives 3–5 years in captivity. Watch for common aquarium ailments such as parasites, fungal infections and stress-related disease, and maintain stable parameters to keep it thriving.

Popularity & Recognition

Salmonids such as trout and salmon are iconic cold-water game and ornamental fish, valued for their streamlined beauty and, in koi form, centuries of ornamental breeding.