At night the towing vessel should show two white lights on top of each other to indicate that it is towing.
white over red are the lights for a pilot vessel.
You are approaching the port side of another vessel
You are approaching the starboard side of another vessel
another vessel is at anchor
The other vessel is coming directly toward the observer, so both the port and starboard running lights are visible.
The other vessel is coming directly toward the observer, so both the port and starboard running lights are visible.
White lights displayed above cabin
The green and white lights on a boat are very important for traveling at night. These lights indicate which end of the boat is which.
The green and white lights on a boat are very important for traveling at night. These lights indicate which end of the boat is which.
Maneuver to avoid a collision
White lights displayed above cabin