NavMonitor requires a WIFI NMEA provider and supports: * Wind information (AWS, AWD, TWS & TWS respect to the boat and to North) * Performance data (polar diagram and moving average stats) * Depth * Speed and heading * Position * SOG & COG * Atmospheric pressuire * Air & Water temperature and humidity * Roll (if available on NMEA stream) * Battery voltage (if available on NMEA stream) * Real time graphical polars diagram * Night & Day mode for improved readability * In-line charting of relevant