Right now the water in the pond is static. We're supposed to get some rain Sun & Mon, and that may get some water over the pipe. I haven't caught any fish in the last 6 months, and I don't have any aeration. I haven't done any feeding since Oct of last year, but I was getting ready to fill the feeders soon. The pond was built in a hollow, so it is fairly shallow on one end and in the deepest part goes to 30 ft in one hole. I've never had this happen before, and up until now the fish have been healthy and strong. I'm over stocked on bass, but other than that, eveything has been great. I've thought about getting an aeration system, just haven't wanted to spend the $. I've noticed several BG swimming lethragically on the surface, but I haven't seen the characteristic gulping of air you read about. The pond doesn't have much vegitation, but it's not overly clear, maybe a little clearer than normal. Does any of this help solve the problem? Thanks.

Glenn