Linex course ruler

Linex course ruler for nautical charts

Practical course ruler for plotting course and bearing directly on the nautical chart.

Features:

• Built-in deviation scale and meridian lines
• Transparent, square base that fits on nautical chart tables
• Instructions included

Specifications:

• Base: 140 × 140 mm
• Arm: 375 mm
• Material: 1.5 mm transparent plastic