Ritchie Navigation Sport Marine Compass Color:Black & Black Dielectric Coating: Multi-layer prism coatings

Dielectric Coating: Multi-layer prism coatings provide bright

With the patented diffuser plate you don't have to worry about hot spots

An action that really gets the attention of the fish

GPSMAP® 78sc

Ritchie Navigation Sport Marine Compass Color:Black & Black Dielectric Coating: Multi-layer prism coatingsAll Ritchie compasses are built with ultra lightweight dial assemblies. Therefore, we don't need to use heavy fluid to artificially dampen the movement. Our compasses are filled with a highly refined, very low viscosity dampening fluid which allows the dial to move smoothly within the bowl and lock on to magnetic north faster than other compasses. Ritchie's Dampening Fluid is also refined for brilliant, optical clarity. Easy to Install on Windshield