When can a distress signal be used?

A distress signal can be used both separately and in conjunction with other distress signals, which means it is effective as a stand-alone indicator of danger or as part of a comprehensive signaling method. This flexibility is crucial in emergency situations where multiple forms of communication might be necessary to ensure that distress is effectively communicated and that rescue efforts can be initiated promptly.

In practice, using a distress signal alongside additional signals (such as flare gun shots, radio calls, or other visual or audible indicators) increases the chances of being noticed and helps establish the urgency of the situation. Authorities and rescue teams are trained to recognize various forms of distress signals, making it critical to utilize them in ways that maximize their visibility and audibility.

While distress signals can certainly be effective on their own, relying solely on one type can limit the possibility of being detected. Therefore, combining distress signals can enhance communication with other vessels or rescue resources.