The installers have stated that ..."need to not run the aerator in the winter."

It has always been our intent to have a healthy aerated pond; the windmill was here before the geo. It was never our intent to compromise our pond/fish health. We could aerate in the low area in the winter vs the deep where the geo loops were installed next to our airhead, we could do that...but now becaus I have a one acre pond, they are of the opinion--no winter aeration at all.

Had we been told that aeration can cause loops to float up, we would not have allowed loops in the pond but had them installed in the ground.

Thoughts? Now I have a problem.