NMEASail!

NMEASail displays your most important navigation data on your iPhone or iPad, wherever you are on your boat. With a simple WLAN connection to your marine computer, laptop or a NMEA WiFi converter, you have access to your navigation data. Display data:Wind speedWind directionMagnified 20 - 55DepthBoat speedCompass CourseFollowing NMEA 0183 data set are supported:DBT, VHW MWV, HDT, GGA, HDG