iNavX Marine Navigation for iPhone

From GPSNAVX:

iNavX brings the freely available, official and up to date NOAA RNC raster United States waters marine charts to your iPhone, iPod touch and iPad. Included detailed chart coverage: West Coast, Gulf Coast, East Coast, Great Lakes, Alaska, Hawaii, and US Virgin Islands.One app for all your devices with access to thousands of charts: official CHS Canada charts, Navionics Gold charts, Fish'N'Chip charts, HotMaps, NV. Verlag charts, Hilton's fishing charts, Trak Canada lakes fishing maps and Solteknik European waters marine charts may be purchased separately via X-Traverse.With iNavX you can use the built in location services (i.e. GPS, cell tower, WiFi) to plot your position in real-time on the multi-touch scrolling and zooming and rotating (including course up) marine chart.Using the iPhone's and iPad's and iPod touch's WiFi connection, iNavX can act as a repeater for popular marine navigation software that supports NMEA data over TCP/IP such as MacENC or Coastal Explorer. This includes GPS, AIS receivers & transponders, and Instruments (Depth, Speed, Wind, Engine, Batteries, etc.)In addition to real-time chart plotting and printing, iNavX supports waypoints & routes including KML (Google Earth) and GPX import/export, track log, measuring bearing/distance, GRIB weather forecast, tides/currents, anchor alarm and port/navaid search.iNavX is updated frequently and all updates are provided at no additional expense.The power of a color chartplotter for a fraction of the cost.

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