A bright green directional arrow prevents accidental reciprocal bearings and the edges are graduated for tide and boat speed. The base has a fixed grid so it is easy to plot latitude from your GPS sys...» more info

7" (170mm) brass single handed dividers suitable for onboard chart table work or nightschool navigation exercises....» more info

New innovative design for day and night use. Red LED light built into each leg for use in low light conditions. Center adjustment mechanism allows quick, precise operation. Tool functions as both...» more info

ROADrule CEVNI Identifies navigation aids and markers as prescribed by the European Code for Inland Waterways. Displays 38 Navigation Aid Definitions. Displays 12 Rules of the Road. Magnifying l...» more info

The GPS Plotter is a straightforward and effective interface between a GPS and a paper chart. It enables the latitude and longitude obtained from a GPS to be quickly, easily, and accurately plotted on...» more info

Enables transfer of GPS positions rapidly, easily and accurately to any paper chart. New parallel rule in a compact size that is particularly suited for use on modern small chart tables. All t...» more info

Brass Compass Chart Weight™ 661 Forged brass ring. Presentation gift box. Felt bottom protects surface and prevents sliding. Customized engraving available. Diameter: ...» more info