Davis Hand Bearing Compass - Illuminated [215] Single Sheave(45mm) Weight (oz) - 49

Weight (oz) - 49

Length: 1 13/16 in

Telescopes (in) - 27"- 48"

Selected models are available with an aluminum sheave which has a deep groove profile specifically made for use with wire

Davis Hand Bearing Compass - Illuminated [215] Single Sheave(45mm) Weight (oz) - 49Hand Bearing Compasses Using these precision marine hand bearing compasses, you can easily obtain quick magnetic bearings on shore or floating objects. Obtain a bearing simply by aligning front and rear sights on an object and reading off bearing. Uses include quick bearing or position set, determination of angular gain or loss on the competition while racing, checking distance offshore, establishing lee bow set while cruising or racing in currents,