The mark on a conventional compass of which the course is read. On a grid compass it is the line against which the desired course is set. It must be parallel with the fore and aft line of the ship.
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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…