Ritchie B-81-WM Voyager Bracket Mount Compass - Wheelmark Approved f/Lifeboat & Rescue Boat Use [B-81-WM] Boat Outfitting | Shore Power Box Dimensions: 1"H x 1"W

Box Dimensions: 1"H x 1"W x 9"L WT: 0

Box Dimensions: 4"H x 4"W x 8"L WT: 2

These guide-ons mount on top of rear cross member and fit in between the pontoons to center your boat on the trailer

Magnetic closure

Ritchie B-81-WM Voyager Bracket Mount Compass - Wheelmark Approved f/Lifeboat & Rescue Boat Use [B-81-WM] Boat Outfitting | Shore Power Box Dimensions: 1"H x 1"WRitchie B 81 WM Voyager Bracket Mount Compass Wheelmark Approved f Lifeboat & Rescue Boat Use The Wheelmark approval is for Lifeboat and Rescue boat compasses. These compasses are also suitable for sailboats, power boats and motor sailing vessels. Features: Wheelmark Certification 3" CombiDamp Dial 12V Green LED Lighting Adjustable and Removable with Bracket and Thumbscrews Built in Compensators to Easily Adjust for Deviation Scientifically Matched