Ritchie B-51

Ritchie B-51

Sloop magnetic compass Ritchie B-51 can be mounted to any vertical or horizontal surface. Main Mount - bracket to which the magnetic compass is screwed two bolts.


  • 2 3/4 ' easy scale readings
  • Adjustable straps and removable head
  • Scale green lights illuminated for nighttime
  • Built compensators, which are easily adjusted for bias
  • High sensitivity
  • High reliability housing
  • Exclusive 5-Year Warranty
  • Sun-catch


Useful articles

General principles of the GMDSS

General principles of the GMDSS

Comparison of the old distress and GMDSS signaling system