Amazing!

This application is absolutely amazing. I purchased it when it was originally launched and have used it over and over ever since. To take full advantage, youll want to have an X-Traverse account ($10/year) as well as purchased digital charts (ex. CHS) and if you own a Mac, GPSNavX. This application and GPSNavX allow your maps to seamlessly sync between your computer and iPhone - including Waypoints, Tracks/Routes, etc.

I use CHS Charts on a daily basis with this app and they are fantastic! Ever enter an unknown water area and youre unsure about depth levels? No problem, just pop open the app and using the devices built in GPS (no cell signal required) it pulls open the map that relates to your current position and tracks you as you go along, so you can safely see where youre going.

A fantastic app, and kudos to the GPSNavX team for another GREAT product!

AH10 about iNavX: Marine Navigation