COLREG: rules of the road

Lights: definitions, power-driven and towing vessels

With the Exam PassTry one of this unit's questions here, free. The Exam Pass opens the whole unit, and every other one, for 12 months: , paid once.

Try a question from this unit

Question 1/1

A masthead light shows over an arc of:

This unit is in the Exam Pass

  • 9 check questions
  • 5 full lessons

Free right now