ACTIONS FOR OPERATION IN DARKNESS
POWERBOAT A:
When only a white light is visible, you may be overtaking another vessel. Give way to either side.
POWERBOAT B:
You are being overtaken. Stand on.
POWERBOAT A:
When white, red and green lights are visible, you are approaching a powerboat head-on. Give way to your starboard side.
POWERBOAT B:
When white, red and green lights are visible, you are approaching a powerboat head-on. Give way to your starboard side.
POWERBOAT A:
When only red and green lights are visible, you are approaching a sailboat head-on. Give way to your starboard side.
SAILBOAT B:
When white, red and green lights are visible, you are approaching a powerboat head-on. Stand on.
POWERBOAT A:
When only a red light is visible, you are approaching the port side of a sailboat. Give way to your starboard side.
SAILBOAT B:
When white and green lights are visible, you are approaching the starboard side of a powerboat. Stand on.
POWERBOAT A:
When only a green light is visible, you are approaching the starboard side of a sailboat. Give way to your port side.
SAILBOAT B:
When white and red lights are visible, you are approaching the port side of a powerboat. Stand on.