Connecticut Safe Boating Practice Test

What is the main purpose of displaying yellow lights on a towing vessel?

1. To signal the vessel is moving fast

2. To identify it as a recreational boat

3. To indicate it is towing or pushing a barge

4. To mark the vessel for nighttime visibility

The correct answer is: To indicate it is towing or pushing a barge

Displaying yellow lights on a towing vessel serves the important purpose of indicating that the vessel is towing or pushing another object, such as a barge. This visual signal is crucial for safety on the water, as it helps other boat operators recognize that the towing vessel is involved in a specific operation that may require careful navigation and distance consideration. Other boats can better understand the movements and intentions of the towing vessel when the yellow lights are visible, promoting safe passage and helping to prevent collisions. This signaling is especially significant during low visibility conditions, ensuring that the towing nature of the vessel is clearly communicated to others.