I had to use my outboard last week due to 99 degree surface temps.


I was advised to try to only stir the top 2/3 of the pond. I don't have aeration yet either. Pulling up that dead water from the bottom would be just as detrimental to your fish.

If aeration has been in place, I'm leaning toward either an overpopulation issue, or possibly the diffuser isn't moving enough water to get a complete turnover just running it at night....or a combination of both.

How long has it been since the diffusers were cleaned or replaced?

Last edited by Mike Whatley; 06/13/18 07:26 AM.
.10 surface acre pond, 10.5 foot deep. SW LA. The epitome of a mutt pond. BG, LMB, GSF, RES, BH, Warmouth, Longear Sunfish, Gambusia,Mud Minnows, Crappie, and now shiners!!...I subscribe!!