Which statement best describes the meaning of five short blasts?

Which statement best describes the meaning of five short blasts?

• A. Proceed with caution.
• B. All clear, continue.
• C. Five short blasts indicate danger.
• D. Danger, or do not understand/agree with approaching boat's intentions.

Answer: (D)

Five short blasts are a clear warning meant to show that something is not right or that you don’t understand or agree with the other vessel’s intended actions. It’s a way to grab attention and prompt the other boat to stop, clarify, or change course to avoid danger. In practice, hearing this signal should make you slow down, reassess the situation, and try to establish clear communication to resolve the risk. The other options don’t fit because they describe different signals or meanings; this specific sequence is the urgent cue that there may be danger or a lack of mutual understanding of intended maneuvers.

Five short blasts are a clear warning meant to show that something is not right or that you don’t understand or agree with the other vessel’s intended actions. It’s a way to grab attention and prompt the other boat to stop, clarify, or change course to avoid danger. In practice, hearing this signal should make you slow down, reassess the situation, and try to establish clear communication to resolve the risk. The other options don’t fit because they describe different signals or meanings; this specific sequence is the urgent cue that there may be danger or a lack of mutual understanding of intended maneuvers.