Can a fish live in a swimming pool?
If the water is treated like an aquarium, then yes a fish can live in a swimming pool. In Niagara Falls Ontario, there is a park devoted to displaying fish in swimming pool sized aquaria and many city Zoo’s will feature a dolphin pond of some sort. If the question is, “can I drop my fish into the deep end of the family pool this afternoon and have him live there.” then the answer is no. The water conditions that we typically use to maintain a clean swimming pool are toxic. People have a tendency to add way too much chlorine.