Ritchie FN-201 Navigator Flush Mount Compass - Black The Richie Navigator Compass features a 4-12 PowerDamp Flat Card Dial. Flat-Card Dials allow you to look down on the compass to see the course heading. Large numerals make this compass easy to read. The PowerDamp system eliminates spinning and dial jumping at high speeds, ensuring an accurate reading even in rough conditions. The flush mount is ideal for todays compact dashboard designs. Ritchie recommends mounting your compass directly in fro