Not sure exactly how to deal with this. I feed, so maybe can use cast nets or even trap some panfish with pellets and transport them quickly to main BOW, leaving others behind. That way skeeters would never have a predator free zone to breed. Not as easy as what I had designed it to do, but I'm tired of being forced to leave around sunset!
You might consider mosquito fish which may already be in your main BOW. Some would remain after draining. They can live in water that won't support other fish. Water that gets too hot and too oxygen starved to support other fish. If you don't already have them and want some and don't mind making a trip to the Dallas area, we could meet up to get your start in few minutes at a pond I know of. Numbers are low this time of year but in June it should be a cinch. You just need few females to get started. Once mature, most all female are in a fertilized state.