by Dedekam, Ivar
3rd ed. Today’s new yachts carry radar, GPS, chart plotters, AIS, and other electronics that make long offshore passages possible for those without a deep knowledge of navigation. That’s great–until they stop working. Dedekam’s book covers all bases, teaching you to navigate with traditional tools–compass, log, and plotter–as well as GPS, radar, chart plotter, and even basic celestial navigation. Each method is explained using detailed illustrations and examples, making this a straightforward and easy-to-follow guide.