Maritime

Navigation Lights
Specific lighting configurations are required for vessels operating between sunset and sunrise or in times of restricted visibility. Do not assume that your boat came from the factory or showroom with all the proper equipment.
The Rules of The Road [Collision Regulations], lighting requirements for every description of watercraft. The information provided here is intended for power-driven and sailing vessels lessthan 20 meters. The various options are illustrated.
These rules apply at all times both in harbor and on the high sea.