Its a 4.5 surface area soil conservation pond. Im guessing it used to be realy deep as the dam comes up 30 or so feet from the bottom. But it is at least 20-40 years old and now has a max depth of 8 feet with an average depth of 6 feet. It is probably .25 miles from a power source.

What are my options on aeration or should i aerate at all?

Thanks