Rescue Signals While Traveling Downstream: What Works?

Visual Signals for Downstream Rescue

When traveling downstream, it’s essential to use bright, attention-grabbing colors for your visual signals. Wear brightly colored life jackets, use orange or yellow flags, or attach reflective tape to your equipment. These colors are more visible in daylight and can be seen from a distance. In low-light conditions, use flares or attach glow sticks to your equipment to increase visibility. Remember to follow the US Coast Guard’s guidelines for flare usage, as you’re only allowed to use one flare per 30 minutes.

Auditory Signals for Downstream Rescue

Auditory signals can be just as effective as visual signals in a downstream rescue situation. Use a whistle with a loud, high-pitched sound, such as a pea-less whistle, which can be heard from a distance. Establish a signal pattern, such as three long blasts on the whistle, followed by a visual signal, such as a brightly colored flag or a flare. This pattern can be repeated to indicate distress. Make sure to take regular breaks to signal, as a prolonged period of silence can lead to a delayed rescue.

Communication with Downstream Rescue Vessels

When traveling downstream, it’s essential to communicate with potential rescue vessels. Use hand signals, such as waving a brightly colored flag or holding up a mirror to reflect sunlight, to indicate your location and direction of travel. If you’re in a group, designate a person to act as a signal coordinator, ensuring that your signals are consistent and clear. If you’re near a dam or other obstacle, signal your location and the fact that you’re traveling downstream to avoid collisions.