I have attached short video of my current pond as I’m looking to expand it. Today has one 8’ hole with oxygen. Totally current size is 40’x65’. I have air pump in middle. Have about 24 sun fish and largemouth bass. Located in MN. Worth expanding? I’m thinking another 30’x40 section with another 8’ hole and oxygen. The goal is healthy fish that I can harvest in future. Thoughts if good idea?
