What must a 'stand-on vessel' do in circumstances where a give-way vessel fails to act?

In situations where there is a stand-on vessel and a give-way vessel present, the stand-on vessel must maintain its speed and course in the event that the give-way vessel does not take the necessary action to avoid a collision. This approach helps to clearly communicate the stand-on vessel's intentions to the give-way vessel, as making sudden changes could create further confusion or increase the risk of an accident.

The standard maritime navigation rules are designed to provide predictability and safety on the water by outlining specific responsibilities for each vessel. The stand-on vessel is in a privileged position, and it is expected to continue on its present course unless it becomes apparent that the give-way vessel is not maneuvering properly to avoid a collision. By maintaining speed and course, the stand-on vessel can assist in avoiding an accident by providing the other vessel the opportunity and space to take the appropriate action.

This understanding of right-of-way rules and the responsibilities associated with them is crucial for safe boating practices, particularly in busy waterways.