Pond Boss Forums STOCKING A NEW POND Types of fish to choose Sterile Catfish

I don't recall hearing of any completely sterile cats; IIRC even the BCxCC hybrids that are rarely and at best locally available have some fecundity. But given a relative scarcity of spawning structures and a healthy BG/LMB population (especially smaller BG, IMHO), CC are pretty much effectively sterile. They may spawn, but recruitment is very low to none.