Trim Tabs--stainless steelPower steeringHydraulic Bow ThrusterUnderwater Exhaust for sound attenuation and less engine fumesGenerator 16 kW, 240 Volts at 60hz, superbly insulated with digital controlsMarine Air chilled water air conditioning and heating with five separate units and separate sump pumps to eliminate condensationAlarms for nearly all systems including Full engine watch systems, and s