Anyone stock their pond with these? I want to expand my Yak's pond to 4 ft deep (max, more shallow on sides for the yaks to walk in/out) and about 1/4 acre surface area, probably 1/8th acre will be 4ft deep in a line down the middle. I read 1500 catfish per surface acre on the deep ponds, so I'm thinking 100 or so. Then a bunch of Flathead minnows for foraging. Anyone have sage advice?