Solar mat

[BigDave]

...too hot -- 90 degrees -- ...

Not!

My pool's been 94 for the last 4 days (the solarcontroller's set for 95) and I LOVE IT!. Solar panels and blanket work great for me!

[Watermom]

That's hotter than I like for swimming in the daytime. When it gets too warm, I don't think it is refreshing. But, for night time swims, a little warmer is fine. (Currently my pool temp is around 90-92 I think --- too warm ----but we have also had a week of 100 degree temps. it is currently 101 as I type this.)

[PoolDoc]

My pool's been 94 for the last 4 days (

You're kidding!! ????

Also, is there any good reading book materials on swimming pool? The only one I came across which I liked but a bit too technical is "The Ultimate Guide to Pool Maintenance" 3rd edition.

Unfortunately, no. I have that particular book, and it has MANY serious errors. (So do all the others I have!)