Plotting Tools Computer, WEEMS and PLATH Computer

• Compute a Course
• Navigation > Compasses & Navigation Tools > Plotting Tools
• $25.99 USD

Weems & Plath Compute Course . A transparent compass rose for measuring the course between two points, or the bearing from a known object. A second rose can be set for magnetic variation, so true and magnetic courses can be read. Very easy to use. Includes instructions. 7-1/4"W x 8-1/2"H.

• Light Pen
• Navigation > Compasses & Navigation Tools > Plotting Tools
• $4.99 - 5.99 USD

Weems & Plath Light Pen . Unique pen has a small green LED in the tip next to the ball point so you can easily make log entries or compute position at night without having to light up the cabin. With pocket clip and clear cap Runs on two LR44 1.5V batteries (included)