A small portable transmitter beacon, waterproof to 100m, for use by diving groups. The unit is an AIS SART (for emergency use) with a VHF tracking facility (for routine use).
A highly visible lightweight flotation device which stores all essential safety gear (including EPIRB, VHF radio, flares, air horn, heliograph and torch). Available in four sizes.
Mobile AIS (Automatic Identification System) containing an AIS receiver and chart plotter.