The roller keeps the plotter parallel as you slide it across the chart
5213 Indian Ocean (May to October) Admiralty Chart
Equip yourself with practical insights and effective strategies by incorporating best practices outlined in this manual
Noise and vibration issues
Illustrated Navigation: Traditional, Electronic & Celestial Navigation, 2017 Edition NZ Cook Strait Zone The roller keeps the plotterIllustrated Navigation: Traditional, Electronic & Celestial Navigation Illustrated Nautical Manuals Today, yachts are often equipped with radar, GPS, chart plotters, AIS, etc. This equipment has also become much more reliable, making it possible to make long offshore passages without a great knowledge of navigation. However, such equipment can be set up wrongly, interpreted incorrectly, malfunction or lose power. In these circumstances, knowledge of