So I'm in the process of building an outdoor turtle pond for my RES with a 110 gallon stock tank. Today I was working on the top and got some plastic in the water. I fished it out with my hand and noticed that the water is really warm. Like bathwater warm. Went and got my thermometer and it read 97.3 degrees. This is with no heat source other than the sun. My issue is the only outdoor power outlet for the pump has absolutely no shade. I can't really afford a decent solar powered pond pump right now. I know what the ideal water temp is but can an RES stand water temperatures that high?