
A radar screen in the cockpit is the most useful tool for navigation. It can show you the land and approaching boats in daylight, in
These splashproof cards take the mystery out of using radar on a small boat for navigation & collision avoidance.
A radar screen in the cockpit is the most useful tool for navigation. It can show you the land & approaching boats in daylight, in darkness & in fog. &, combined with GPS, it can show you your position & destination relative to the land as a 'birds eye view'.
Pat Manley concentrates on using the controls to get the best picture, then explains how to understand the display & gives plenty of examples of radar plots.