The only way that I can think of doing it is just like the solar water heaters that I used to see on the roofs of houses. Since there is no power at the ponds, any water that is pumped would have to be hooked up to a solar powered water pump.

Have you addressed the vandalism problems that you had?

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).