The part that gets most stuck, explained with guided exercises, support videos, PDFs and specific tests. Situations, headings, currents and tides, without stress.
The chart exercise is eliminatory: you can only fail 2. We prepare you thoroughly.
Latitude and longitude, bearings and alignments to position yourself on the chart.
From needle to true: total correction, declination and deviation.
Calculate the effective course with current and wind from the side.
Tide height and soundings at a given moment using the twelfths rule.
For delays to two beacons and verification with the alignment.
Measure true heading and convert it to magnetic heading.
Compose the surface course with the intensity of the current.