In a near-collision situation, the stand-on vessel should

• A. Maintain its course and speed.
• B. Immediately alter course to starboard.
• C. Stop engines and drift.
• D. Sound the signal.

Answer: (A)

In a near-collision situation, the stand-on vessel keeps its course and speed to give the other vessel the best chance to take early and decisive action to avoid collision. This predictable behavior reduces confusion and lets the give-way vessel maneuver smoothly first. If it becomes obvious the other vessel isn’t taking proper action or the risk remains, you then take steps to avoid, such as adjusting your own course or speed in a safe manner. Prematurely changing course to starboard isn’t the required action for the stand-on vessel, and stopping engines or drifting removes control and isn’t the correct response. Sound signals may be used to communicate intent, but they don’t replace the need to maintain your path unless avoidance becomes necessary.