Ritchie Trek Compass Dial With Adjustable Reversible Bracket Mount And 12V Green Night Lighting (White, 2 1/4-Inch)

The TR-31W is a White, 2 1/4″ direct-read dial, bracket mounted compass. The unique bracket is reversable so the compass can be mounted virtually anywhere. 12V Green Night Light,

Ritchie Navigation TR-35G Trek Flush Mount Compass, Gray with Blue Dial

Despite the advent of electronic navigation, the compass remains the cornerstone of any navigation system. Only by coordinating the use of electronic and magnetic navigation can boaters achieve optimal