Hi. We have a large lazy el that has always been covered by a safety cover. Unfortunately, we aren't able to get another winter out of it. Not wanting to spend 3-4 k for a new one, I'm looking to cover it with a regular winter cover. I have not seen any rectangular covers that would do the job, even with folding under some of the cover, as I have read here. Any suggestions? I am thinking about two covers...one for the deep end and one for the shallow, but I'm guessing that the point where they meet will allow everything to get into the pool, thereby defeating the purpose. Thought?