Well.... Blues in the 7 to 10 pound range can be like flatheads. But, that is no reason not to stock them!! Treat them sort of like BASS in a since...They are top of the line predators in a small pond, wheather most admit it or not. I would instead of stocking lets say, 200 Large mouth Bass per acre only make it 100 per acre and 50 blues per acre and make the bream your forage base. I would use the feeder to feed my forage (Bluegill & readear) and let the Blues and Large mouth feed on the bream, although if you feed your lake the blues will eat the feed as well as the brem.