1.
Crewmember wearing Sea Marshall® Man Overboard Alerting Unit falls overboard.
2.
Sea Marshall® Man Overboard Alerting Unit auto activates after 5 seconds immersion.
3.
Self Managed Rescue...Crewguard Man Overboard Alarm raises the alarm on the installation. A fast rescue craft fitted with a Sea Marshall® SARfinder Man Overboard Locator unit is immediately deployed to track and locate the missing person.
Coast Guard Assisted Rescue...Local Coast Guards are radioed and requested to locate a Man Overboard who is lost and wearing a Sea Marshall® Man Overboard Alerting Unit 121.5MHz 'SOS' homing transmitter.