* automatic chart switching depending on current position and zoom level
* scrolling through all charts available for the current location by "press and hold" zoom buttons
* display of number of available charts for current location in the zoom buttons
* display of outlines of installed charts in active chart
* chart rotation (True North, True Course, Compass Heading, original chart orientation)
* tracks, way points, routes
* follow route automatically
* intuitive route editor
* gpx import and export of waypoints and routes
* gpx export of tracks
* recording of tracks in active and standby mode
* length of recorded tracks only limited by the capacity of the external storage (SDCARD)
* compass (magnetic north, true north)
* different dashboard layouts (basic data, detailed route data, detailed GPS data including graphical status info)
* Man Over Board (MOB) functions"
Our favourite feature so far Being able to point the tablet at the bows, "Compass Up", and having the "True Course Line" switched on. This show as a dotted line stretching ahead the CMG by the boat. So "at a glance" the navigator can see how much the current is having an effect on the boat at that instant. (Or leeway for that matter).
The "Compass Up" feature also allows you to positively identify buoys or seamarks from a distance, by lining them up with the tablet/phone.
Note: Not ALL Android devices have a built in compass.