NAUTILUS RADIO BEACON GPS AIS/DSC

Your GPS position accurate to 1.5 metres and a man overboard distress message will be broadcast to all AIS equipped ships up to 34 miles away as well as a special DSC message to the marine radio on your own vessel.

MARK IV JUMP JACKET HARNESS-BCD

Divers' ability to become neutrally buoyant, slightly positive, or slightly negative greatly aids the approach to the job site. It allows for a faster approach by a rescue diver, the ability to donate gas to the distressed diver (if his umbilical has been compromised), and a faster return through buoyancy control of both rescuer and patient