Bobby is right Joe. There will always be left over predators for a variety of reasons. When you get to the point of doing something positive go the rotenone route and take out all of the fish! THEN stock what you want from scratch. It will be cheaper, more efficient, and more satisfying in the long run. Make your restocking plan carefully for when, what variety, how many, etc. Stocking times and rates are very important! Study up!
Tom Sterling (Shelby County).