Hey WB, I don't know anything about Windmills for air. Thats Mr. Cody's area. I can tell you this. If that WM keeps 4 fusers going and actually keeps the water open I think you would have a much better chance of no winter kill then not having anything at all of course! Some open water would at least let that pond breath! And allow some D.O. to get into it! Can't tell ya for sure though.... Maybe you still have some fish die but not as many??? Sure fusers in deeper water running in the summer time would be great if you got the money / ability to get them in there!! Not sure how many you would need though for that size body of water? There is a big difference between aerating your entire pond and just keeping a couple of nice size holes open for winter!

RC

The only difference between a rut and a Grave is the depth. So get up get out of that rut and get moving!! Time to work!!