The same thing it does during the day.
a sail boat is heading straight at you
Sail boat is coming at you
Sail boat is coming at you
another vessel is at anchor
A sail boat is headed straight at you
a sail boat is heading straight at you
a sail boat is heading straight at you
Navigation lights, green starboard and red port. Masthead and stern lights should be white
The red light is on the port side of the boat, while the green light is an the starboard side. So, if the boat in front is showing a red light on the left and a green light on the right, it is going away from you.
The red light is on the port side of the boat, while the green light is an the starboard side. So, if the boat in front is showing a red light on the left and a green light on the right, it is going away from you.
The red light is on the port side of the boat, while the green light is an the starboard side. So, if the boat in front is showing a red light on the left and a green light on the right, it is going away from you.
The red light is on the port side of the boat, while the green light is an the starboard side. So, if the boat in front is showing a red light on the left and a green light on the right, it is going away from you.
fishing at night
Sail boat is coming at you
Use green lights for WHAT?
Red marks the Port or left side. (Green is Starboard or the right-hand side.) Port
Sail boat is coming at you