Would you know what to do in each encounter?

Test your knowledge with 40 visual challenges covering vessel encounters, navigation lights, day shapes, and sound signals. This 44-page PDF includes explained answers and references to help you understand each situation. A4 and US Letter copies included.

Put your navigation knowledge into practice.

Work through 25 exercises on plotting, bearings, compass corrections, time, distance, and currents. Follow step-by-step solutions to check your calculations and understand the process in this 54-page workbook. Available in A4 and US Letter sizes.