Compass error caused by a local magnetic attraction; it is the angular difference, in degrees, between the magnetic course and the course indicated on the compass, and varies according to the boat’s heading.
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The Best Destinations for a Boating Holiday in Australia
Australia’s vast and diverse waterways offer some of the world’s most spectacular boating holiday destinations, from the coral-fringed Whitsundays to the historic Murray River and the rugged Kimberley coast. Whether you’re seeking adventure, relaxation, or Read more…