Ritchie SuperSport Powerdamp PlusDeveloped 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. SuperSport Compass Features 3 3/4inch PowerDamp Plus, High-Visibility Blue Dial with Extra Large White Numerals, Built-in Compensators to Easily Adjust for Deviation Scientifically Matched Sapphire Jewel & Hardened Steel Pivot Dial Movement Internal Gimbal Systems for Maximum Stability During Adverse Pitch and Roll Conditions Powerful DirectiveForce Magnets for Fast Heading Lock-on Exclusive Built-in Green NiteVu Night Illumination in Movable Sun Shields Adapter Rings Included. 6inch (15.24) Retrofits Existing Mounting Hole for Model No. HF-72/73. 45 Degree Lubber Lines High Temperature Construction for Extended Operating Range Custom Fitted Protective Covers Available 100% Repairable Exclusive 5-Year Ritchie Warranty Approx. Shipping Weight: 2 lbs (907 g) Protective Cover: H-741-C Replacement Parts Light Assembly: SH-0131XSP Notes: All magnetic compasses come standard with 12 volt lighting. 24 & 32 volt lighting options are available. | 
