Yes, the die-off occurred at ice out or before last time. Mostly large bluegills with a few large shiners, only other fish in the pond are some perch.
The diffuser was in the same area as in previous years, only moved in toward shore to 4’ of water instead of 7’.
The hole in the ice was seldom larger than about 2 1/2 feet. Many times this winter, the hole froze back over within half an hour of the aerator being shut off.
