The new OceanLink® GPS Speedometer features an embedded GPS antenna, an inverted dot matrix LCD and NMEA 2000® connectivity. Up to 20 satellite gauges of 52 mm each, can be connected thanks to the integrated EasyLink connectivity. Displayed data: Heading, Depth, Seawater Temperature, STW, SOG, Date & Time, Battery Status, Air Temperature, Engine Oil Pressure, Fuel Level, RPM, Coolant Temperature, Transmission Gear Temperature, Fresh Water Level, Waste Water Level, Trim, Engine Hours, Rudder Status, Booster Pressure, COG