What is the primary purpose of using standardized sound signals while boating?

The primary purpose of using standardized sound signals while boating is to communicate intent and ensure safety. Sound signals help boaters indicate their actions or intentions to others in the vicinity, especially in situations where visibility may be compromised, such as in fog or at night. By using standardized sounds, boaters can convey critical information, like their plans to overtake another vessel, their position relative to navigation channels, or their approach to a hazardous area. This communication is essential for preventing collisions and promoting safe navigation on the water.

While attracting attention is important, it is more of a secondary benefit of sound signals. Marking navigational hazards and signaling emergencies are also important aspects of boating safety, but they do not encompass the broader functionality of standardized sound signals, which are fundamentally about clear communication between vessels to facilitate safe boating practices.