I'm going to try a floating fountain. I see a few people recommending the fountain (and running it at night). There are some models that hook up to the pool return line and just sit out in the middle of the pool (I assume they have some sort of anchor).

The draw back is that I need to run my pump at night - but that's still alo tcheaper than selling my heatpump and buying a new heat/cool unit.

I think I "need" to run my pump/filter during the day since the sun is so strong in FL and I have SWG pool (meaning no chlorine production without pump running). I think I will end up no chlorine left in the pool during the daytime if I don't run the pump. So anyways I'll be planning on running my pump at night with the fountain and during the day too. Still cheapest soultion I think.

I'll let you know how well it works. It'll probably take me a week or two to buy what I need.