So, you wonder, just what makes our Deluxe Guide Gear® Boat Covers deluxe? How about 600-denier marine canvas fabric that's thicker and tougher than just about any Cover on the market? Of course, it offers all-weather protection and is both mildew and UV resistant. Or how about the the ratchet strap in the back that provides a secure, perfect fit? The bow & stern straps attach to the trailer, while the side-to-side straps go under the boat. And who likes dealing with pools of water when uncovering your boat? Thanks to the telescoping support pole, you won't have to. It lifts the Cover from underneath and forms a peak so rain rolls right off. There are no annoying pools of water to deal with. Try finding that feature in other covers. Finally, a tension panel system distributes stress from high winds and highway speeds, extending the life of your Cover. The Guide Gear Deluxe Boat Cover is a great choice to keep your boat clean and protected. Pick the size you need and get covered.