I have a question if anyone would own a natural swimming pool. A natural swimming pool is a swimming pool that sort of like a cross between a pond and a swimming pool where it depends on natural processes to keep it clean instead of poring chemicals into it.
The reason why I'm thinking about this idea is that they say that most swimming pools are only used 10% of the time while they spend the bulk of their time sitting around not being used by humans. But the average fish tank or fish pond spends a 100% of it's time being used by it's residents the fish. The idea would be to build a natural pond and use it to keep a few pet fish like six to eight cold water fish in it in it and even have a few large viewing windows in one side of it to look at the fish and people swimming it. As of now I have several large fish tanks set up with fish in them and the water stays pretty clear and I have plans of upgrading to a 500 gallon fish tank or have plans of building something the size of a small swimming pool. The reason why I'm thinking about this is that I like the idea of owning a swimming pool but I have worries that I might use it all the time to justify the expense of owning one with swimming it alone. But by making it into a summer time fish home or into a swimming pool super fish tank hybrid it could be worth while if I never go swimming in it in that nature would keep it clean.