Channel Catfish
Ictalurus punctatus
The channel catfish, Ictalurus punctatus, is a North American freshwater catfish native to rivers, reservoirs, and warm lakes from the central United States into parts of Canada and Mexico. It has smooth scaleless skin, eight whisker-like barbels, a deeply forked tail, and a body that may show small dark spots, especially in younger fish. Channel catfish are valued as sport fish and food fish, and they are one of the main catfish species used in United States aquaculture.
Pond owners stock channel catfish for angling and table use, while farms raise them in ponds, raceways, or recirculating systems on prepared feeds. They grow best in warm, well-oxygenated water and need attention to stocking density, water quality, and harvest size. Spawning adults use cavities, with the male guarding the eggs, so hatcheries often provide nest boxes or manage broodfish separately. Before releasing or stocking them, managers should check local rules because channel catfish have been introduced far beyond their native range.
