Transparent protractor with transparent arm attached to compass rose.
4" x 15". Designed to measure a course or bearing from a given point by moving a line parallel to itself or plotting celestial lines of position.
Ideal for doing a running fix and much more. Clear plastic with outer beveled edge.
Proudly Serving Canada for over 25 years
The Binnacle 1065 Purcells Cove Rd. Halifax, NS, B3N 1R2