I'm not sure where you are located in TN, but I'm in Marshall County. I had a fishkill the last few days in my pond that I suspect is due to a fall turnover-DO crash. Feeling embarrassed about not getting an aeration system in before now. The extended cloudy and cool weather last week and over the weekend is my guess on mine. Probably 40-50 1.5 to 2 lb bass and 10-15 large cats and bluegills. No dead small fish were observed. My pond is about 3/4 acre.
