I don't have an aeration setup nor know where to even begin with that process. Everything I have read on that sounds pretty expensive to get setup properly.

Will there be any sings leading up to a fish kill or will it happen all at once? For instance, will fish stop coming to feed, start looking unhealthy, etc?

What type of vegatation would help limit algae in the future? This drought is crazy, I thought we were better off than last year but it doesn't sound that way. I think there will be a well project in my future before next spring.