Solar Pond Pump
I'm building a smallish pond (about 4' x 7') with about a 2 ft waterfall. I'm interested in getting a solar powered pump. Has anyone had success with this? If so, could you share what kind of pump you used? I'm also new to ponds. I dug it out to be about 3 ft at the deapest - will that be enough to keep raccoons from eating the fish? Do I need the pump to run continuously, or will just during the day work? How many gph should I use? How many watts should the pump be, etc. Thanks.