Our pool is new. Was put up by the pool people on May 24 of this year. Well, hubby and I were swimming this evening and he and I both found a couple spots (about the size of a nickel/quarter) on the floor around the center-ish area of our pool that felt hard and poking a bit up in the liner. I read the other post below about this but ours are not "sharp" really AND they are on the bottom of the pool. What do I do? How would I even get to them to work on them? Or leave them for now?
Oh how I wish I had read this forum before we installed.