Davis Hand Bearing Compass - Illuminated [215] Ronstan Headboard Plates Length - 3 15/16 in

Length - 3 15/16 in

- 990 lbs

Highly polished stainless steel guide for reduced furling line friction and wear

Wichard Clevis Adapter for 1 3/8" & 1 3/4" (35mm & 45mm) Sheave

Davis Hand Bearing Compass - Illuminated [215] Ronstan Headboard Plates Length - 3 15/16 inHand 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,