Dock Edge Premium Mooring Whips 2PC 8ft 2,500 LBS up to 18ft [DE3200F]Dock Edge Premium Mooring Whip 2pc 8ft. The practical alternative to marine railways, davits and lifts, these fiberglass Mooring Whips are exceptionally strong, attractive and do not obstruct your waterfront view. Each Whip mounts with a durable cast aluminum base with built in cleat. These quality Mooring Whips act as a spring to maintain your boat at a safe convenient distance away from your dock to prevent impacts caused by waves or the wakes of