What is the main purpose of carrying Visual Distress Signals on a boat?

The main purpose of carrying Visual Distress Signals on a boat is to signal for help in emergencies. These signals are critical tools that alert other boaters or rescue personnel that someone is in distress and requires assistance. In emergency situations, such as when a vessel is disabled, taking on water, or if passengers are in immediate danger, these signals can be lifesaving.

Using proper distress signals can significantly enhance the chances of rescue, as they increase visibility and communicate urgency effectively. This purpose aligns with boating safety regulations and is essential for promoting safety on the water. In contrast, options concerning entertainment, decoration, or marking fishing areas do not address the critical need for emergency communication on a boat, which is the core function of Visual Distress Signals.