Ritchie - Voyager Compass - Flush Mount - Black - RU-90. Voyager Compass Features:. High-Visibility Blue 3" Dial with Extra Large Numerals. Easily Installed. Internal Gimbal. Optional NiteVu Lighting. 45 & 90 Degree Lubber Lines. 45 Degree Heel Angle. 100% Repairable. Exclusive 5-Year Ritchie Warranty. Approx. Shipping Weight: 1.5lbs (680g). Notes:. For RU-90s with Optional Lighting Kit installed, use Protective Cover part# V-80-C.