Sharkskin is a specially formulated polyester that weighs only 6.5 oz. per square yard. Still incredibly strong and durable, this cover provides outstanding protection for boats by repelling water, mildew, UV rays, and other foreign elements. Fade-resistant, breathable finish resists staining and prolongs cover life. 5-year limited warranty. Orders for Covermate Exact-Fit Covers cannot be canceled and are non-returnable and non-refundable. For a free Sharkskin Sample Card, order item number 314600. If you need help selecting the correct Exact-Fit Cover for your boat, please use our Live Help or call us at 1-888-OVERTON, and we will be happy to assist you. Please have your boat year, make, and model available. for years 2017 to 2025 Trailerable: Yes Material: 6.5 oz. 100% polyester Made to order and non-returnable | Tahoe 1950 DB Over Stored Bimini Port Trolling Motor O/B, Covermate Sharkskin Plus Exact-Fit Boat Cover