Every once in a while I feed my fish fillets of tilipia from the seafood counter. Well my neighbors are going to lake powell. Last year they caught 435 striped bass and let 300 of them go, so I was wondering if it would be safe to feed my fish striped bass from the wild. That way I would be pretty set for food for the whole year, and its free! Would I have to worry about any parasites or anything like that?