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Firstwatch
Thursday, 20 November 2008

Day Skipper - Part 5 - Bearings

If we established our position as that shown, it could be described in terms of latitude and longitude as follows: 51°30.0'N 004°20.0'E

We could also describe it as a distance and bearing from a well-known point ­ for example, four nautical miles south of Worms Head, or even 180° Worms Head 4M.

Note that positions should be given as bearings from well-known points and not to them.

However if, in a moment of panic, you need to give your position and you give a bearing from you, so long as you make it quite clear that: "Worms Head bears 000° from me four miles", no one is going to criticise you for using this formula in the heat of the moment.

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