yes I know it is a small species, but some went and did it anyways. Pimelodus blochii, planet catfish lists it as only getting to 10" and TSN usually have no trouble getting over 50", so that must have been one strange union, unless it was artificial, which I am inclined to think so. I think the TSN would just assume eat a blochii than mate with it. LOL. This one that I have is allready 14in. and growing. Wonder how big he'll get, and if he will just kill all fish that are his size.