VHF/DSC Alert Press the red distress button for five seconds to send the alert. Follow up with a MAYDAY by voice.
Voice Message Check that the radio is on channel 16.
Press the PTT (Push to Talk) button on the microphone when speaking and remember to release it when you have finished.
Mayday Call “MAYDAY! MAYDAY! MAYDAY! This is yacht Puffin, yacht Puffin, yacht Puffin (Call sign and MMSI) MAYDAY yacht Puffin” Mayday Message “(Call sign and MMSI)
My position is (give position in either latitude or longitude from GPS or distance and bearing from a charted object) Nature of distress I require immediate assistance Number of persons onboard (including yourself) Other vital information (abandoning to life raft, triggered EPIRB) OVER”