Yeah, pond is only 1/3 of an acre. All the trout have quit feeding and stay in about a foot of water. The smal. 5-6" LMB are starting to show up in the shallows now and across the tank on the surface. Only lost 1 LMB so far but losing a trout or 2 a day now. Luckily haven't seen any cnbg, cats, or hsb struggling yet but sure it's only a matter of time. I'm hoping the oxygen is the only real issue. Once I get it installed ill let it run awhile and then send a sample off to check for other problems.

We just bought the place this year so I'm still learning as I go. I'm not a small guy, was considering jumping in and swimming some laps, figured that would get the water moving, lol

Appreciate any other insight