Just noticed today that I have two holes in my liner. One is about the size of a dime with a tiny small crack in the bottom of the hole. The other hole is half the size of the first one. Both are just above the water line. The liner looks pretty old. It's all white below the water line. It's not brittle though. What is the best way to repair a small hole so it does not become a big hole. Vinyl patch,some type of epoxy or some type of sealant? I'm going to start saving for a new liner now! Hopefully this one will be okay for a while longer.