WeemsPlath-120
$40.99
The Weems Parallel Plotter is our most popular Weems plotter! This Weems plotter is mounted on a roller that allows you to plot courses and parallel lines with simple direct transfer without the space required of traditional parallel rules or triangles.
Contains distance scales as 1:20,000, 1:40,000 and 1:80,000 to fit N.O.S Coast and Harbor Charts, as well as an inch scale. Includes semi-circular protractor for measuring courses and bearing against meridian on chart, and two quarter circle protractors for measuring courses and baring against parallel of latitude. Used for measuring or laying off courses and distances on a nautical chart. Instructions included. Lifetime warranty. NSN: 6605-04-556-9178.
$30.99
Every proper navigation kit should include a pair of navigation dividers to measure distance on a chart. The Ultralight Dividers are the perfect tools to fill out your kit. They are the best-selling navigation tool in our whole product line....
$30.99
The Professional Protractor Triangle with handle is larger than other navigation triangles on the market with legs that are 9.312 inches long and a hypotenuse (long side) of 13.125 inches long. Overview Larger and improved version of our popular 101...
$27.99
Weems and Plath Item 101 One of our best selling navigation instruments, the Protractor Triangle with Handle is inscribed with contrast enhancing colors making it easier to use. Utilizing two 45° triangles, the protractor triangle with handle provides a straightforward...
$33.99
No navigator should be without a good set of parallel rules as part of the navigation back up plan in the event of an electronic navigation failure. These parallel rules are accurate and durable. Choose from four arm lengths. Overview...
