Which classification applies to a vessel transferring cargo while underway?

• A. Restricted in her ability to maneuver
• B. Underway
• C. Engaged in fishing
• D. Power-driven

Answer: (A)

The key idea is recognizing when a vessel is performing work that limits its ability to maneuver. Transferring cargo while underway is exactly the kind of operation that restricts a vessel’s ability to steer and take evasive action, so it is classified as restricted in her ability to maneuver. This designation tells other vessels to anticipate limited maneuverability and to keep clear, more so than just noting that the vessel is underway or that it is engaged in some other activity. It isn’t simply a matter of propulsion type (power-driven) or the general status of being underway, and it isn’t the same as being engaged in fishing, which involves a different activity with its own rules.