Dock Line Protection Store / Dock Line Protection Prevent chaffing on your lines using these amazing products form General Marine. Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A Dual system pivot piling mounted mooring whips for boats over 40 feet. Dual system pivot piling mounted mooring whips for boats over 40 feet. $1,087.30 Fixed Position Mooring Whip Deck Mounted Fixed Position Mooring Whip Deck Mounted $626.77 Pole Guard Pole Guard $84.98