Thanks for the replies, that is helpful. Almost everyone in this area has a pond, only one has aeration that I have seen. I may wait to see if I have a problem before spending the time and money on aeration. For now I will just keep my fish numbers in check and see what happens. Some of you guys sure have some sweet ponds! Getting pond envy, may have to take another piece of the horse pasture and increase pond size.
Thanks again.
