Ritchie YB-500 Globemaster Compass - Yoke Mounted - Black - 5 Degree card - 12V

Clamping securely onto commercial wheelhouse bridges, this Ritchie YB-500 magnetic compass rotates an apparent 5.0-inch 5-degree card over sapphire jewel bearings, steadying heading angles via internal gimbals while drawing 12V night lighting across a 7.0-lb heavy-duty yoke mount.5.0-inch direct-reading card sharpens bearing scansHeavy-duty yoke mount secures wheelhouse installationSapphire jewel bearings ensure fluid rotationBuilt-in compensators eliminate console magnetic deviation