Pond Boss Forums AERATION Systems questions 8 acre pond at 10,000' - lots of aeration ?s

Having that thick ice near the hole is normal. I've measured ice thickness in my pond and it was uniform until I got within 20 feet of the open hole, then it dropped an inch in thickness. I was drilling a hole every 10' as I approached the open water.

Here is a picture of my pond from today. The hole is about 40'-50' diameter.


Here is a close up of the plume coming from the single diffuser.