© Great Lakes Environmental Research Laboratory
CHANNEL CATFISH
Ictalurus punctatus
The Channel Catfish has a rather long lifespan, compared to other fish, of 10 years. It has a greater acceptance of waters containing low oxygen, as well as warm water conditions. As they move into adulthood, they range in sizes of up to and exceeding 13.5 kg! The black spots on their back tend to disappear as they mature. The profoundly deep forked tail gives them a distinct catfish appearance. Creating a tunnel to house their eggs during the spawning process, the male of the species remains guard over the tunnel.

With their wide variety and aggressive eating habits, they will consume other fish and have also been known to go after small birds. Once again, as with most catfish, the Channel Catfish has a food value to both anglers and commercial retailers.