When we first viewed @modprobe's mansion, he was assured the waterfall in the pool and the pool in general worked fine. After he moved in it became very obvious very quickly that the pool is for lack of a better way of putting it an abandonded project.

I'm pretty sure to start off there was no circulation in the pool whatsoever, making it a bit of a mess at best. I know for a fact all the jets were covered in silicone to plug them and lo and behold, the waterfall seemed broken.

It took some time, tinkering and I'm pretty sure a new pump to make the waterfall start working and now there's a jet working too. It still needs work, but as you can see by the running waterfall it's a hell of a lot better than it was. And cooler too.

Due to the fact that I've seriously adjusted to the warm temperatures, I personally find the pool too cold at night. Evidently, I like my pools luke warm.