Profile: Ritchie Navigation specializes in the manufacturing of compass. Our products include bracket mount, flush mount, bulkhead mount, dash mount, binnacle mount, deck mount, surface mount and motor cycle mount compass. Our TR-33 trek surface mount compass is ideal for runabouts, center consoles, ski boats, flats boats, bass boats, cars, trucks, RV's and ATV's. TR-33 consists of black dial, built in compensators, high impact rubber accent strip and strong directive force magnets & composite dial for fast performance. Our BN-202 navigator bulkhead mount compass consists of 4 1/2" ritchie combidial and built in clinometer. The built in compensators are provided for easily adjusting the deviation. Our products are also classified by names, which include ritchiesport, explorer, kayaker, sailboat racing, voyager, venture, helmsman, navigator and globemaster.