That was exactly why I posed the question here Bill. I have heard very little about them around here, it would seem they would be a perfect fit for adding to the food chain both for fry and larger fish. I was hoping to hear how easy it is, but as most things go, it is not so simple. I still may try to add some in the spring if I can find a source for them and may even build a floating cage for them to start in, that way they would have a better chance at establishing.