What are your goals for the ponds? If you stated this, I apologize. I'm reading and posting from my phone. Most likely more bluegill will be suggested. And removing bass. If I read your words above correctly.
There is a nice bluegill population in the pond. Also, I have attached some photos of the bass i have caught from the pond. The 3 pounder i caught from the one pond was caught during last June's ble gill spawn. The population of both bass and baitfish used to be stronger but a serious drought hit the pond in the summer of 2008