I've searched forums looking for an answer but couldn't find one. Will a reel work with this shape of pool? I'm guessing I would get one that fits the widest section which is 15ft? We had one cover and totally trashed it dragging it along the brick. I've been looking at reels and there are so many to choose from. The stainless steel one with wheels on one side looks best for the price. Please any suggestions are welcome. Thanks