Man that scares me! Mine won't even eat other live foods such as worms etc.. I have a separate tank for my minnows. I only put in what they eat rite away tho.
pickerel are easy to break off live. Starve them for a week and they will begin hitting strips of tilapia or shrimp. Mine were wild caught, by me lol, and they broke off of live within 1.5 weeks.No kidding. Mine won't eat anything but live fish. But I to like you only put enough in for them to destroy then so they don't over feed.