Where is the white navigation light on a powerboat?
Red is the Sidelight on the port side and is visible over an arc from the bow of 112.5º. A white Masthead light is visible over the 225º arc defined by the two sidelights. A white Stern light is visible in the 135º sector at the stern of the boat; 67.5º in each direction from the centreline.
What navigation lights should be displayed?
The required lights are: Red and green sidelights visible from a distance of at least two miles away—or if less than 39.4 feet (12 meters) long, at least one mile away—on a dark, clear night. An all-round white light (if vessel is less than 39.4 feet long) or both a masthead light and a sternlight.
What lights must be displayed when anchored at night?
Anchored at night, the operator of a powerboat must display, from sunset to sunrise, in the fore part, an all-around white light. A powerboat anchored at night must display an all-around white light.
What is the arc of a white all around light?
All-round light is a white light shining constantly over the horizon at an arc of 360 degrees.
When Should navigation lights be shown?
Navigation lights must be used on any pleasure craft that operates from sunset to sunrise or during periods of restricted visibility. The navigation lights you are required to display depend on the following: The size of your boat. Whether your boat is power-driven, human-powered or sail-powered.
When must an operator display navigation lights?
Pleasure craft operators must make sure that their boats are equipped with the proper navigation lights and use the lights during these conditions: When away from the dock between sunset and sunrise. During periods of restricted visibility such as fog or heavy rain.
Where do the navigation lights go on a boat?
International Navigation Rules state that the boat navigation lights should be placed above the uppermost continuous deck. In case separate fixtures are used for the red and green sidelights, the masthead or all-round white light is placed as close as possible to the vessel’s fore and aft centerline.
Where is the white light located on a power boat?
The white light is shown at the top of the mast, (or is visible from 360 degrees on a power boat). While the starboard green light is not visible being hidden from view by the boat’s hull.
Where is the stern light on a boat?
A stern light, which is a white light at the rear of the boat. The stern light needs to be visible across 135 degrees and from two miles away. When the masthead light and the stern light are combined, that makes up 360 degrees.
Where is the masthead light on a boat?
A masthead light is a white light at the front of the boat. The masthead light needs to be visible across 225 degrees and from two miles away.
Where do you put the navigation lights on a boat?
If your boat is greater than 39.4 feet but less than 65.6 feet, or 20 meters, you need the following set of navigation lights: A masthead light is a white light at the front of the boat. A stern light, which is a white light at the rear of the boat.
Which is the white light on a boat?
Sternlight: This white light is seen only from behind or nearly behind the vessel. Masthead Light: This white light shines forward and to both sides and is required on all power-driven vessels.
A stern light, which is a white light at the rear of the boat. The stern light needs to be visible across 135 degrees and from two miles away. When the masthead light and the stern light are combined, that makes up 360 degrees.
Where are the red and green lights on a boat?
The fundamental rule is that red sidelights will ALWAYS be on the port side of a vessel, and green lights will always be on starboard. However, some vessels can use all around red and green lights for other purposes, though those will be higher than sidelights.