Visual-Distress-Signals

Learn to recognize visual distress signals. Everything from waving the arms slowly up and down from a person's side, to waving an orange flag, using a sound horn, bell or whistle repeatedly (5 times or more) are considered signs of boater distress. Visual distress signals (VDS) allow boat operators to signal for help in the event of an emergency. VDSs are classified as day signals (visible in bring sunlight), night signals (visible at night), or both day and night signals. VDSs are either pyrotechnic (smoke and flames) or non-pyrotechnic (non-combustible).

All boats operating on the ocean outside of Oregon's ports and bays must carry U.S. Coast Guard-approved visual distress signals. If operating at night, all vessels under 16' long must carry distress signals suitable for night use. Operators must select the appropriate devices as referenced in 33CFR175.110. Note that small vessels – those under 16' and non-powered sailboats of open construction under 26' – are not required to carry day signals during the day.

Visual Distress Signals must be U.S. Coast Guard-approved, in serviceable condition, and readily accessible. A minimum of three must be carried and not past their expiration date.

VHF-FM Radio Distress "Mayday" Call Procedures

Make sure the radio is on. Select Channel 16

Press/hold the transmit button
Speak slowly, and clearly say: MAYDAY, MAYDAY, MAYDAY
Give the following information: OR Number/Boat Name, Nature of Emergency, Position and/or Location, Number of People Aboard
Release Transmit button
Wait for 10 seconds -if no response, repeat "Mayday" call. If not in immediate danger, switch to Channel 22 and follow the same steps as above, except do not use the word, "Mayday."