Protractor Triangle with Handle (Weem & Plath 101) Eastern China Sea Deepwater contours surrounding the major

Deepwater contours surrounding the major islands of the Northern Bahamas with coverage from Walkers Key

The sturdy acrylic parallel rules are inscribed with a protractor scale and are a reliable way to plot a course by walking the rules across a chart

British Admiralty Nautical Chart 175: Fife Ness to Saint Abb's Head is a standard nautical chart

Johor Strait

Protractor Triangle with Handle (Weem & Plath 101) Eastern China Sea Deepwater contours surrounding the majorOften used in a combination of two, our Protractor Triangle with Handle provides a straightforward method of plotting and performing chart work. Each triangle is inscribed with contrast enhancing colors (red & black), plus a handle that holds a pencil, making it convenient and easy to use. The protractor scale on the triangle can aid in drawing a bearing line on a chart, and the 90 angle is helpful when determining lines of position. When used in