Vortex Heavy DutyGREEN Vhull Fish Ski Runabout Cover for 16 - 17 1/2 ' Boat (FAST SHIPPING - 1 TO 4 BUSINESS DAY DELIVERY) HEAVY DUTY 600D WATERPROOF FABRIC TRI-PURPOSE COVER/STORAGE/MOORING/TRAILERING HAS ELASTIC BAND AS WELL AS STRAPS TOLL FREE ASSISTANCE: 1800-309-5190 8:30am to 4:30pm CST Monday-Friday 5 YEAR WARRANTY