What signal is indicated by one short horn blast?

One short horn blast is a signal used in boating communication to indicate an intention to pass another vessel on the port side. This maritime convention is important for ensuring safety and preventing collisions on the water. When a captain sounds one short blast, it informs other boaters of their maneuvering intent, allowing them to make informed decisions about their own actions to maintain safe distances and avoid accidents.

Understanding this signaling system is crucial for all boaters, as it promotes clear communication on the water. Awareness of the different horn blasts enhances situational awareness and helps ensure a smooth flow of marine traffic, especially in congested areas or when navigating around other vessels.