Moving a buoy on an ADMIRALTY Standard Nautical Chart


Summary

The video demonstrates how to accurately mark the new magnetic position on a nautical chart using a grid box and tracing. By following the guides and using a 7H pencil, the new position is precisely located and marked with an arrow. The process involves overlaying the tracing to confirm the updated position and adding the NM update number for accuracy. This method ensures that the new magnetic position is correctly identified on the chart, maintaining navigational precision.


Demonstration Start

Starting the demonstration by referencing the NM position on the chart using the grid box.

Guides and Tracing

Using guides on the tracing and chart to lay the tracing at its exact position, marking the new position with a 7H pencil.

Chart Adjustment

Removing the chart beneath to reveal the small circle on the marked spot, then drawing a neat arrow to link the new position.

Final Positioning

Laying the tracing back over the position, adding the NM update number.

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