I purchased a property with an old shallow spring fed pond. It was re dug last year to about 12’ with fairly steep sides. The pond is about 3/4 acre and is longer than wide. I’m in Wisconsin so I do have to deal with winter freezing. I plan on putting a 240v aeration system in so here is my question. My power source is in a barn about 300 feet away. Should I trench in airline 300’ to the pond or trench in power 300’ to the pond and put the compressor buy the pond. Either way the power or air line would be run through buriable conduit to protect it. My preference would be to run the air line as that would be cheaper and I could keep the compressor in the barn out of the weather. Would the 300’ be too much for the pump? Burning it out or making it inefficient wouldn’t be cost effective either. There is a drop in elevation from the barn to the pond of about 20’ if that helps. What would you pros recommend? Thanks for your input.