Full Boat Covers, incl. tower, trailer, tires, etc

Hi...does anybody have any pics or know where to get a full boat cover that would cover the entire tower, boat, trailer, tires, etc.? I think I saw one on here awhile back but I'm not sure. I'm sure it would have to be custom made but I think it's better than $200 for shrinkwrap and much less than then multiple thousands it would cost to build a carport/garage. Anyone??? Thanks...