Weems & Plath Marine Navigation Protractor Triangle with Handle

A proven navigation tool used by the U.S. Coast Guard, U.S. Power Squadrons, and U.S. Coast Guard Auxiliary. Navigation Rules feature U.S. Buoyage System, inland and international rules, right-of- way, lights, sound signals, and bridge signals. All presented in graphic summary and easy to read. Complete, precise, accurate. Features A Must for Safe Boating in […]

This Star Finder graphically portrays the altitude and azimuth of the fifty-seven numbered stars in the Air and Nautical Almanacs. Additional celestial bodies may be plotted on the star base. Special diagrams permit rapid check of hour angle, and also pro

100% Brand New Color: Black & White Size: 14 x 11 x 6.2cm Sea Marine Compass Illuminated pivoting compass Wired for 12 Volt red illumination Visible Lubber Line With Adjustable Mounting Bracket Adjustable Sun Visor Individually balanced dials for Precision Fast Response and precision Engineering Corrosion Resistant Built in Accuracy compensators 5 degree graduations With […]

Navigation Aids, Rules of the Road and Maneuvering Signals for U.S. Inland Waterways Features Identifies all USCG Colregs Shows the actual view of vessels for port, starboard, bow and stern lights Identifies 60 marine navigation light configurations Displays 15 day shapes Provides a magnifying lens