Camco Boat Cover Support Kit Adjustable. When rain doesn't pool and go stagnant in your boat cover it helps extend the life of the material. The Boat Cover Support is self-standing with support plates on the top and bottom the bottom support plate also has a foam pad to prevent sliding and protect the boat. The Boat Cover Support adjusts heights easily from 30" to 50" in 2.5" increments to accommodate different styles of boats. The nylon strap assembly is 50' long and fits most boats up to 22' in length. It is easy to install and stores compactly when not in use. Camco also makes a full line of attachments that can be purchased and used with the telescoping support pole. Specifications for Camco Adjustable Boat Cover Support Kit: Manufacturer: Camco Color: Black Features of Camco Adjustable Boat Cover Support Kit Helps prevent water from pooling in low places on boat cover Helps maintain the quality of your boat cover Height adjusts 30" to 50" to fit different boat styles Fits most boats up to 22' long Easy to install Package Contents: Camco Adjustable Boat Cover Support Kit Camco 41970: Boat Cover Support Kit Adjustable