What does the blue strobe indicate?

The blue strobe is specifically designed to serve as a visual signal indicating that a person or group is in trouble and requires assistance. It is particularly effective at night or in low-light conditions, as the bright and distinct color catches the attention of rescue teams and nearby vessels. By using a blue strobe, individuals in distress can increase the likelihood of being noticed quickly, enabling a faster response from rescuers.

In the context of search and rescue operations, understanding signal colors and their designated meanings is critical for effective communication and safety. The use of a blue strobe as a distress signal also helps ensure that rescuers can easily identify the situation without confusion, allowing for more efficient coordination in rescue efforts. This characteristic makes the blue strobe a vital tool for anyone operating in environments where water rescues may occur, especially during nighttime or poor visibility scenarios.