New to the PB site and have been trying to read and learn as much as possible. We have a 5 acre and 1 acre pond that are both going into their 2nd year. We have an existing 1/2 acre mud catcher pond with some reeds in it and it is about 4-5 feet deep. I was wanting to use it for Fatheads but read that it may not be deep enough. We are in central Oklahoma. Any feedback on minimun depths and ideas would help a bunch.