In the presence of a vessel that is Not Under Command, what should other vessels do?

When encountering a vessel that is Not Under Command (NUC), other vessels should steer clear of the NUC vessel. A vessel classified as NUC is unable to maneuver as required by the navigation rules due to circumstances beyond its control, such as a mechanical failure or other emergencies. Therefore, other vessels must be particularly cautious because the NUC vessel can switch position unexpectedly, creating a collision hazard.

The appropriate action is to give the NUC vessel a wide berth to avoid potential danger. This approach ensures safety for both the disabled vessel and the navigating vessels in the vicinity. Steering clear helps prevent accidents and maintains safe navigation in busy waterways.

The guidelines for interacting with a vessel not under command prioritize the safety of all vessels involved, reinforcing the importance of vigilance and proactive navigation in these situations.