Both operators should reduce their.
Red green and white lights on a boat at night.
Boat navigation at night.
When the masthead light and the stern light are combined that makes up 360 degrees.
The stern light needs to be visible across 135 degrees and from two miles away.
A stern light which is a white light at the rear of the boat.
Both operators must take early and substantial action to steer well clear of the other vessel.
Finally you need one pair red and green sidelights that are visible across 112 5 degrees and from a distance of one mile.
Unit 5 of 6 topic 4 of 6.
Boaton marine boat led navigation lights green and red boat lights boat bow lights deck lights courtesy lights for pontoon boat dinghy kayak 4 7 out of 5 stars 437 11 99 12 99.
These are red green and white.
The lights are screened shielded so that each light is only visible from a certain range of directions.
If you meet a vessel and see a green red and white light you are approaching another power driven vessel head on.
Port sidelights are red starboard sidelights are green and both shine from dead ahead to 112 5 aft on either side.
When you are in a power driven pleasure craft and you see a red a green and a white light you are approaching another power driven vessel head on and both vessels must give way.
At night boats are supposed to display navigational lights.