Was about to start filling the pool up for the first time but noticed that I had some standing water from some rain earlier. Looks like its either not draining or idk if it should be with pool pump off. (first time pool owner)
Both drains are full/caked at the deep end of the pool. Pool hasn't been touched in 3+yrs had it pressure washed and painted earlier. Should I have a plumber come out and snake both drains or should I fill it up and see how it holds up, or do I do something else?