I have been stocking my 600 gallon pond a lot lately. Added around 1000 mosquito fish and 30 goldfish. As of now the stock is 1 largemouth bass, 1 brown bullhead, 1 bluegill, about 40 bluespotted sunfish, a mix of around 30 chubs, daces, and shiners, and various other species like crayfish and salamanders. It would be an North Carolina native pond but I need the goldfish for duckweed control. I have lily pads, elodea, and duckweed(which I hate) in there. My pond is my true prized possession. I'll try and post pics soon.