I just discovered my Esther Williams oval pool aluminum side wall has small holes throughout from corrosion. Most in the back of the pool that is under the deck that I never had no need to crawl under there until I saw some in the front side by the sun light showing me the holes. Pool and line are both twenty years old. Pool had 40 year warranty on the side wall that was before the company went out of business. I can get a new wall and liner or new pool. I’ve also read about patches inside pool my pool may be beyond that. This point I’m not sure what I want to do keep replace or do away with. Just wondering anybody else has gone through this or looking for any suggestions. Anybody no who bought out Esther Williams