Functions: The Best Marine GPS For Small Boats

GPS Speed, Heading

  • View your Speed Over Ground in your unit of choice
  • View your Heading Over Ground (True or Magnetic)
  • Large Screen with highly visible Fonts, from any angle and under any condition
MAPTATTOO boaters GPS speed, heading details. Speed Over Ground. Heading Over Ground. Large screen with highly visible fonts.
MAPTATTOO GPS Nautical Charts functions. View your position on your marine chart. Zoom-in&out, pan, center, view lights, buoys, dangers,…). Soundings. Low-depth shaded areas and uncovering areas. See available marine charts.

Nautical Charts

  • View your position on your marine chart
  • Zoom-in&out, Pan, Center
  • View feature information (Lights, Buoys, Dangers,…)
  • View Soundings
  • View low depth shaded areas and uncovering areas
  • Marine 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
MAPTATTOO boaters GPS function: 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.
MAPTATTOO boaters GPS function: Search & Go. Use our tablet’s keyboard to search for a location (such as a town, a lighthouse or other locations relevant to sailing).

Search & Go

  • Use our tablet’s 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 for your small boat
  • Automatically adjust the scale of the vector
“Fast Forward” - Sailors’ favorite function on MAPTATTOO boat GPS. Display a vector forward and indicate anticipated travel times for your boat. Automatically adjust the scale of the vector.
Routes & Waypoints on MAPTATTOO boat GPS. Create Waypoints on-the-go. Create complete routes and load them on MAPTATTOO via USB. View Distance to next Waypoint, VMC (Velocity Made on Course), Bearing to Next Waypoint, Course Deviation.

Routes & Waypoints

  • Create Waypoints on-the-go
  • Waypoints get auto-labeled based on closest 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
MAPTATTOO marine GPS trip Information: distance traveled, maximum speed, average speed, total remaining distance on route, estimated time to next waypoint, and estimated time to route completion.