X-Port Tactician™Surface Mount CompassXP-98W Tactician Features:3″ CombiDial with Tactical Quadrants show Wind Shifts and HeadersCourseMinder™ Moveable Bezel & Heading Indicator Locks-In Rhumb or Lay LinesForward Lubber Line to Steer Magic CoursesCompact 4 1/4″ Base DiameterLow 2 3/4″ Mounted HeightEasy to Install mounting template provided25 Degree Heel AngleTwist On/Off for Easy RemovalHigh-Visibility Blue 3″ dial with Extra Large Numerals45 Degree Lubber Lines100% RepairableExclusive 5-Year Ritchie Warranty Product : RITCHIE XP-98W X-PORT TACTICIAN SURFACE MT COMPASS Manufacturer : RITCHIE COMPASS Manufacturer Part No : XP-98W UPC : 010342140616