iNavX Marine Navigation 3.2.4

the author of this app says:

iNavX brings official NOAA RNC raster US waters marine charts to your iPhone and iPad and iPod touch. 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 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, 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.

What's New in version 3.2.4

"VPE: (Vertical Position Error)" is displayed in the Instruments view.
"Location Services" in the "TCP/IP NMEA Client" setup when enabled will use the device Location Services for position, speed, course instead of NMEA data. All other NMEA data will be processed (i.e. AIS, Wind, Depth, Speed, etc.). NOTE: This used to be called "AIS Targets Only".
"Arrival" button on the Waypoint view will allow selection of a waypoint arrival distance. This distance applies to all waypoints.
The active route will automatically advance to the next waypoint if the current position is inside the arrival distance of a waypoint OR the current position crosses the line perpendicular to the waypoint origin line which passes through the waypoint. If the "Waypoint Arrival Distance" is set to "None", then no automatic advancement to the next waypoint will occur.
In the TCP/IP NMEA Client "Account", either "Position" or a Waypoint can be used as the origin of the SiiTech AIS data (Host: inavx.web-ais.net).
NV. Verlag Region Baltic 6 Polen - Litauen - Lettland - 2011 edition.
NV. Verlag Region Germany 1 North Sea - West Part - 2011 edition.
NV. Verlag Region Germany 2 North Sea - North Part - 2011 edition.
NV. Verlag Region Germany 12 North Sea - Combined - 2011 edition.
Navionics Regions 2XG, 28XG, 43XG, 46XG, HotMaps 2011 editions.

Requirements

Requires iOS 3.1.3 or later