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iNavX Marine Navigation


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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 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.

Practical Sailor rated Top Choice Marine Navigation app - February 2012 issue and 2012 Editor’s Choice product.

NOTE: Detailed Florida Charts are in the NOAA East region included with iNavX.

NOTE: "Continued use of GPS running in the background can dramatically decrease battery life." This only applies if background track recording is enabled.

What's New in Version 3.7.7

2014 editions of nv charts region 9.3 Southeast Bahamas, region 12.3 Windward Islands.


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Customer Reviews

Still Needs Post Google Map Loss Update

This app was awesome for shallow water navigation in the FL Keys. However, after Apple dumped Google Earth satellite maps, the areas in the North side of the Keys and reef areas became "grayed" out making the satellite maps nearly useless. The app needs a setting to allow the use of Google Maps vs the worthless Apple one. It also needs the ability to see waypoint labels in MAP (satellite) view. It also needs the ability to pick up a route and continue at any point in the route. Currently you have to select the route and "step" to the desired starting point to pick up a route mid way through.


Have used this program on my iPad2 with a Bad Elf plug in GPS antenna. ( no need for wifi ) As a back up to my chart plotter. Sailed the FL. Keys, last year gunk-holing. Charts where as accurate as as Raymarine chart plotter. Nice to look at two chart showing boat position when traveling in tight & shallow places. There are a lot of NOAA charts to choose from. I find it a very good program, with lots of options. My biggest complaint is, moving from chart area to the next consecutive chart in route. It doesn't jump to the next chart. I would recommend this app.

Great for the serious navigator

Great App for the serious navigator who wants up to date NOAA charts at their disposal. The weather apps available for in App use are fantastic.

iNavX Marine Navigation
View In iTunes
This app is designed for both iPhone and iPad
  • $49.99
  • Category: Navigation
  • Updated: Jan 29, 2014
  • Version: 3.7.7
  • Size: 17.9 MB
  • Languages: English, Dutch, French, German, Italian, Spanish, Swedish
  • Seller: Richard Ray

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

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