Plotting Positions
Downloadable materials supporting the ‘Plotting position’ module.
Adjustments for Variation
This handy mnemonic helps us remember which way to apply adjustments for bearings. Magnetic (compass) to True, True to Compass, Easterly Variation or Westerly Variation.
CADET (Compass Add East for...More Details
How to plot an Estimated Position
A step-by-step guide showing how to plot an Estimated Position. This chart plotting technique is taught in the Plotting Positions module of the Day Skipper Theory course.
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How to plot Dead Reckoning
A step-by-step guide showing how to plot Dead Reckoning. This chart plotting technique is taught in the Plotting Positions module of the Day Skipper Theory course.
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Chart Annotations
Standard annotations for use when navigating using charts or chart plotters. Using standards enables navigators to understand each other's work. This is useful when taking over from someone else, either...More Details
Tidal Hour Calculation Sheet
Worksheet for calculating the hour-of-tide when looking up tidal stream information from a tidal diamond table or atlas.
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