Nautilus LifeLine Marine Rescue GPS

The Nautilus LifeLine Marine Rescue GPS is a compact device that sends a distress signal and position advisory using marine AIS and DSC technologies. It is waterproof and can run for up to 5 years on included batteries.

• The description claims that the GPS position is accurate to 1.5 meters.
• The description claims that a man overboard distress message is broadcast to all AIS-equipped ships up to 34 miles away.
• The description claims that a special DSC message is sent to the marine radio on your own vessel.
• The description claims that the device runs for up to 5 years on two CR123A batteries.
• The description claims that the device is depth-rated to 450 feet.