A vessel "restricted in her ability to maneuver" is one which __________.

A vessel described as "restricted in her ability to maneuver" refers specifically to those circumstances where a ship cannot navigate safely and efficiently due to the nature of her operations. This can occur in various scenarios, such as when engaged in underwater work, laying cables, or conducting salvage operations, where her ability to change course or speed is limited compared to standard navigational practices.

The definition underscores that the vessel has specific duties or operational limitations that impede her ability to comply fully with the navigational rules set forth in the maritime context. Understanding this classification is crucial for other vessels on the water, as it establishes the need for them to exercise caution and provide the necessary navigational support to such vessels.

The other options describe situations that do not fit the established definition of a vessel restricted in maneuverability. For instance, stating that a vessel can maneuver freely or has full navigation capabilities would contradict the term itself, as such statements imply no restrictions exist. In addition, a docking maneuver, while it may involve limited movement, does not necessarily imply the same regulatory conditions as defined for a vessel restricted in her ability to maneuver.