I have a new solar cover and reel. I know I have to suspend the reel over the middle of the pool but I don't know how to attach the cover to the reel near the middle of the pool without actually getting in the pool. I don't have a large area to place the cover and I want to avoid dragging it over the ground. SO how do I get the cover attached to the reel while the reel is suspended over the pool without actually getting into the pool?