Check the listing for details. 12/14/16/18ft Jon Boat Cover Heavy Duty For Jon Boats Protection 210D Waterproof. Color: Black, Condition: New. Listed at 22.76 USD. Features: Made of 210D Denier PU coated Marine Grade waterproof, tear resistant, U.V resistant, and mildew resistant Polyester, reinforcement panels under Bow, windshield, Stern and other strength stress points, all weather protection, Easy clean. Heavy duty elastic cord sewn in around hemline for secure and snug fit. The cover is perfect for boat storage, mooring and trailering. Integrated buckle and adjustable strap tightening system provides easy installation and quick release. Extra roomy cut, double stitch at all seams for longer-lasting use, large storage bag, Tie-down straps. Specification: Condition: 100% Brand New Product Name: Jon Boat Cover Material: 210D Polyester .Features: Made of 210D Denier PU coated Marine Grade waterproof, tear resistant, U.V resistant, and mildew resistant Polyester, reinforcement panels under Bow, windshield, Stern and other strength stress points, all weather protection, Easy clean. Heavy duty elastic cord sewn in around hemline for secure and snug fit. The cover is perfect for boat storage, mooring and trailering. Integrated buckle and adjustable strap tightening system provides easy installation and quick release. Extra roomy cut, double stitch at all seams for longer-lasting use, large storage bag, Tie-down straps. Specification: Condition: 100% Brand New Product Name: Jon Boat Cover Material: 210D Polyester .