Motipuns 3 Pcs Basic Navigation Set, Include 16 Inch Marine Parallel Ruler with Clear Scales Navigation Divider Marine Nautical Protractor 6 Inch Marine Fixed Points Divider for Boat

Comprehensive Navigation Kit: this basic navigation set includes 1 marine nautical protractor, 1 piece of 16 inch marine parallel ruler, and 1 piece of 6 inch marine navigation fixed point divider; A comprehensive package for all your navigation tasks. Precision Measuring Tools: made of strong acrylic, our navigation parallel ruler has clear and precise scales, long service life, good transparency, will not block too much information; You can hold it with 2 hands, alternately moved in parallel; Sturdy links provide the right amount of tension for drawing a line parallel to another line or reference point. Rotary Angle Plotter: made of PVC with high transparency, this marine nautical protractor is flexible, clear and easy to use, can be applied to demarcate a course or orientation, measuring the distance between any 2 points, plotting a position on a chart according to a given set of coordinates, or determining the coordinates of a position on a chart. Marine Navigation Fixed Point Dividers: our marine navigation fixed points divider is a reliable plotting tool that offers a convenient way to accurately mark distances; In addition, it is resistant to corrosion, fully adjustable and easy to use, enables fast, precise one handed operation, nice tool to fill your navigation kit. Convenient Manual Practice: designed for easy use, our basic navigation set allows you to practice navigation skills anytime, anywhere; Ideal for upcoming sea exercises and on board navigation tasks