The Weems & Plath Compute-A-Course is a compact, multi-purpose plotting tool. Ideal for general boating or commercial use. The Compute-A-Course™ can be used for position fixing, course plotting, and distance measurements with the included scales. Using the log scale on the instructions, time/distance calculations are a snap. Instructions included. Dims: 7-3/16" w x 8-1/2" h.
Weems & Plath offers the finest and largest selection of navigation tools for the discriminating navigator. A wide range of dividers, plotting tools, writing instruments and navigation sets are available. For more information, follow the individual product line links below. For a detailed guide, download this section of our catalog by following the link below.
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