Supersport CompassesDeveloped for and tested on offshore race boats the SuperSport Series compasses feature the PowerDamp Plus dial. This dial technology features the PowerDamp dial skirt to prevent oscillation, larger DirectiveForce magnets for quick lock on and extra-large steel pivots and jewels for smooth fast action.Features:5″ (127 mm) PowerDamp Plus, High-Visibility Blue Open Face Dial with Extra Large White NumeralsEasily Installed, Fits 6 1/4 (15.88 cm) Mounting HoleBuilt-in Compensators to Easily Adjust for deviationInternal Gimbal Systems for Maximum Stability During Adverse Pitch and Roll Conditions12v Green LED lighting Standard100% RepairableExclusive 5-Year Ritchie WarrantyApprox. Shipping Weight: 5lbs 12oz (2.6kg)Notes:12v lighting standard – 24 & 32v lighting options are available. Specifications:Read: RearMounting Style: FlushBacklight: YesLubber Lines: YesBox Dimensions: 9″H x 9″W x 10″L WT: 5.7 lbsUPC: 010342050410Quick Guide (pdf)Owner’s Manual (pdf)