My frog friends

These little tree frogs hang out in the pool at night. It's really neat to see one go swimming past one of the lights doing the froggy stroke. This guy is on the pool float, they usually hang onto the liner at a spot where it sags, I figure they get a lot of bugs out there. The calls they make can get really loud sometimes too.
I don't use chlorine, instead I have a product named Pristine Blue which uses copper sulfate as a anti-bacterial. I think it's safe for the little guys.