70NBC is a compass for yachtsmen relying on exceptional stability in all conditions. The cone-shaped, no-spin compass rose is virtually unaffected by boat speed or engine vibration. The compass has a main steering scale on the horizontal part and direct reading on the vertical edge, making it ideal for boats with a sitting as well as a standing helmsman. The integrated illumination in the adjustable protection cover makes night navigation easier. The built-in compensator allows you to adjust the compass if it is distributed by a magnetic deviation. 70NBC comes in a bracket mount.