The pond is maintained by rainfall, though if we don't get some rain soon, we may add some well water. Read the link on how to build the venturi aerator for well water on here, and will make that prior to adding any water. I know losing 26 fish may not be sigificant for a large pond, but is it just a part of life for my size? Mr. Shrader thanks for help on posting pics.
Laurelee and Lewis

Lewis Wilkerson