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Marine navigation has its own secret language, and let’s face it—half of it sounds like someone making things up after too much grog. You’ve got your ‘dead reckoning,’ which isn’t nearly as ominous as it sounds, and ‘bearing,’ which has nothing to do with polar bears but everything to do with pointing the right way. Don’t even get us started on ‘knots’—why measure speed like you’re tying a shoelace? And then there’s ‘fix (not for your engine) and ‘DR’ (spoiler: it’s not a doctor). If you’re baffled, don’t worry—we’re here to help you decipher this nautical code so you can sound like a pro, not a landlubber who’s lost their compass.
Directly to either side of a vessel, approximately at right angles to its fore-and-aft line. An object abeam bears about 090 degrees or 270 degrees relative to the vessel’s heading. “Abeam to port” and “abeam to starboard” identify the side on which it lies. The term states direction, not distance, and does not require the…
Floating freely without being secured to the shore, seabed or another fixed point. A vessel, boat or object may be adrift after parting a mooring, losing an anchor, being abandoned or being deliberately allowed to drift. Wind, waves and current then determine much or all of its movement unless propulsion or steering is restored. Adrift…
Towards or in the rear part of a vessel. Aft may describe direction, as in “move aft”, or location, as in “the aft cabin”. Its opposite is forward, while the stern is the actual rear end or structure of the vessel. The layout of the aft part varies widely and cannot be assumed to contain…
In contact with or resting on the seabed, shore or other ground instead of floating freely. A vessel may take the ground deliberately or run aground unintentionally on mud, sand, shingle, rock or another obstruction. The consequences depend on bottom material, contact point, speed, sea state, tide, hull construction and the vessel’s loading. Before attempting…
In front of a vessel or in the direction of its bow. An object dead ahead lies approximately on the vessel’s fore-and-aft line beyond the bow. When used for propulsion or movement, “ahead” means driving or moving in the forward direction, as opposed to astern. Ahead is a relative direction and does not by itself…
If you belive the Earth is flat, you're about to fall of the end...
If you belive the Earth is flat, you're about to fall of the end...
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