Ritchie B-81-WM Voyager Bracket Mount Compass - Wheelmark Approved f/Lifeboat & Rescue Boat Use Soccer choose the size and connection

choose the size and connection type to fit your needs

Taped seams are 100% waterproof

This 640 model has a 1-10x magnification

Easily mount and re-mount with no marks or damage to hull

this is often 20% above the designed displacement

Ritchie B-81-WM Voyager Bracket Mount Compass - Wheelmark Approved f/Lifeboat & Rescue Boat Use Soccer choose the size and connectionRitchie 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