Reproduction

Catfish generally reproduce in early summer months, after many other fish species have are finished spawning. June seems to be the peak months for catfish to spawn on Kerr Lake. Spawning begins with the males who seek out and prepare a nesting sites. Catfish prefer dark crevices, root balls, hollow trees, manmade structure such as a washed out boat ramp, or holes which have formed in a clay bank. The most ideal spots are the ones just barely big enough for a catfish to fit himself into.
The best sites will be taken by the biggest, strongest males and they will fight off any other males who try to enter. Male catfish begin undergoing hormonal changes as the spawn grows near, and it is evident in their appearance. Their heads become swollen and their teeth more pronounced. Often times they become darker in color. It is quite common to catch fish in the summer that have scars and battle wounds all over their bodies.
Once a site is secured, a female will enter long enough to deposit her eggs. The male will then fertilize the eggs and drive the female from the nest. The male will remain with the eggs, fanning and protecting them until the hatch 6-10 days later. Once hatched, the male will continue to protect the fry for a few days until they are able to leave the nest.