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Posts: 265
Location: Manitowish Waters WI | It works without any Internet connection as long as you download the maps for the area your fishing. Once you download the map you can turn your cellular data off (which is the excuses I tell my wife why she can't call me when I'm fishing) to save battery and run only your phones GPS. Works really slick, accurate as your phones GPS. You can also sync your phone and navionics chips if you have both. You can move waypoints and tracks back and forth between your app and unit. |