Propulsion is provided by two large diesel engines located down aft in the pontoons thus isolating the guest area from noise and vibration and providing for more space.
Electrical power is provided by redundant diesel auxiliary engines.
Ballast tanks in the pontoons can be flooded with seawater and pumped out by huge pumps in very short notice. The entire dive platform raises and lowers via hydraulic lifts. Internet Email connectivity is possible via satellite. This PC is also capable of uploading dive computer logs via RS-232 interfaces. Telephone via calls via satellite can be placed anytime while onboard via pre-paid satellite calling cards which can be purchased onboard.