Just a thought have you ever tryed to get/make a clear box that you could put just below the surface so that you could take pictures of you're fish? I saw it on another forum and the guys pictures came out realy good. he used it for his tank but I thought since you have a pool it might help with the reflections off the surface for taking pics of individual fish. I don't know how well it would work but I was just thinking about it as I was looking thrue you're post. and I must add that I would love to swim in you're pond nice work.