What is the fog signal for a power boat?

The fog signal for a power boat is represented by one prolonged blast. In maritime navigation, sound signals are crucial for ensuring safety and communication, especially in reduced visibility conditions like fog. The prolonged blast is intended to indicate the presence of a vessel to others in the area, allowing for better awareness and caution.

Using a prolonged blast in foggy conditions communicates that a power-driven vessel is nearby, helping to prevent collisions with other vessels that may also be operating under similar visibility constraints. This sound signal is essential for maintaining safety, as it alerts nearby vessels to the presence of a power boat and allows them to take necessary precautions.

Other types of signals serve different purposes or apply to different kinds of vessels, hence why the prolonged blast specifically applies to power boats in fog. Understanding and using these sound signals is an integral part of safe boating practices, and it emphasizes the importance of communication on the water.