What is the purpose of visual distress signals (VDSs) for boaters?

Visual distress signals (VDSs) are designed specifically to signal for help during emergencies. These signals, which can include flares, flags, and other devices, are crucial for alerting nearby vessels or rescuers when a boater is in distress or requires assistance. The primary objective of these signals is to ensure safety on the water by making the situation visible to others, particularly in scenarios where communication devices may not be effective or the boater may be unable to make a distress call.

The use of VDSs enhances the chances of a timely rescue and can prevent serious accidents by quickly drawing attention to those in need. Their effectiveness lies in their visibility and the universally recognized nature of such signals, which make it clear that a person is in trouble.