Speed, Heading
- View your Speed Over Ground in your unit of choice
 - View your Heading Over Ground (True or Magnetic)
 - Highly Visible Fonts, from any angle and under any condition
 

Charts
- View your position on your chart
 - Zoom-in&out, Pan, Center
 - View feature information (Lights, Buoys, Dangers,…)
 - View Soundings
 - View low depth shaded areas and uncovering areas
 - Charts coverage available here
 

Tides & Current
- View Estimated Depth at Tide Stations in USA & Canada
 - View Tide predictions
 - View Estimates Current Speed and Heading at Current Stations in USA & Canada
 - View Current Predictions
 

Search & Go
- Use our virtual keyboard (and/or arrow keypads) to search for a location (any chart feature such as a town, a lighthouse or a beacon for example)
 - Click on it and navigate to your selected place
 

“Fast Forward”
- Display a vector forward and indicate anticipated travel times
 - Automatically adjust the scale of the vector
 

Routes & Waypoints
- Create Waypoints on-the-go
 - Waypoints get auto-labeled based on closes chart features
 - Create complete routes at home and load them on MAPTATTOO via USB
 - View Distance to next Waypoint, VMC (Velocity Made on Course), Bearing to Next Waypoint, Course Deviation
 

Trip Information
- Distance Traveled
 - Maximum Speed
 - Average Speed
 - Total remaining distance on route
 - Total Time
 - Time Moving
 - Time Idle
 - Estimated time to Next Waypoint
 - Estimated time to Route Completion
 
