If your vessel is approaching a bend and you hear a prolonged blast from around the bend, what is the appropriate response?

When you hear a prolonged blast while approaching a bend in the waterway, it signifies that another vessel is signaling its presence, likely indicating that it is also approaching the same area and may not be able to see you. In such situations, the responsible and appropriate response is to signal back to communicate your presence and intentions. By answering with one prolonged blast, you are following the maritime communication protocol, effectively notifying the approaching vessel that you are aware of their presence and are taking precautions.

This practice enhances safety on the water by coordinating the movements of vessels that may be unable to see each other due to the bend. The exchange of signals helps prevent collisions and ensures that both vessels can navigate the area safely. The focus is on clear communication between vessels in shared navigation scenarios.