Thank you gentlemen!

The waters I am dealing with are pretty shallow (less than 8'). So mixing of the water in a large surface acreage BOW will be a real challenge, especially with tight budget constraints. I ran out of winter quickly this year but I believe this is what I will find in my testing next winter. Pockets of higher DO based on the limitations the type of aeration system I am running.

I should have been a more specific in my question. Ice covered waters is when these higher pockets of DO will be created.