Keep your vessel safe from the elements with the Harbormaster 150D silver boat cover. This rugged cover is built with a custom-grade, durable fabric that's resistant to water, yet breathable to prevent the development of mildew. The materials feature denier-coated polyester to keep out wind, rain, snow, dirt, debris, and more. The trailer-able boat cover is designed with bow, stern, and web loop reinforcements and a bow strap for quick tie-downs that offer a secure hold and an easy installation. It's sizeable to accommodate 14' to 16' V-hull or tri-hull runabouts and aluminum bass boats with a beamwidth of 90'. An all-purpose mesh bag is included for easy, compact storage when not in use.