Davis Charting Kit with Protractor
Davis Charting Kit with Protractor, The Davis Charting Kit comes with one-arm protractor, course plotter, protractor triangle, parallel rules, dividers, pencil and instruction booklet. It's all organized in a 5 " x 16 " (146 mm x 413 mm) heavy gauge plastic storage case. An excellent gift idea for cruisers and racers alike.