CMM, I am hoping they will eat the GSF and keep their numbers in check. I have thought about buying a feeder and feeding. I have been feeding by hand but I cannot get there everyday to feed. I am planning on restocking every year or so. Keep in mind that I do not own this quarry, it is rented by my in-laws. So I don't really want to sink a lot of money in this thing. My goals are to have Channel Catfish and keep the GSF numbers in check. Will stocking strictly CC accomplish this or should I stock a combination of species? Thanks