Straight-edged rules, hinged together so they always remain parallel, used for transferring a course to the compass rose on a chart or vice versa by a series of expanding and contracting steps.
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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…