Navionics Help


Advanced Map Options for Mobile

Advanced Map Options are accessible with an active subscription, and allow you to customize your map display and highlight the most important map features. First select desired units of measurement in Settings.
**If GOVT chart is selected you are not able to see Map Options in Menu and Settings.

Features include:
♦  Map Overlays: Satellite (Bing), Terrain, SonarChart™ Shading, Relief Shading 
♦  Shallow Area:  Highlight shallow and potentially hazardous areas on the map in a red warning color (red marks)

♦  Depth Contours:  Specify which bathymetric lines are shown on the map
♦  Depth Shading: Depth areas are displayed in different shades of blue
♦  Water Level:  Adjust shoreline and depths to the current water levels
♦  Fishing Ranges: customize and display on the map up to 5 depth ranges. Turn the toggle ON to enable the 1st range: then, name it, choose a color, and set the depth values (either using the slider or tapping on the dedicated box). To remove a range tap on “Delete”. Tap “Add range” to create additional ranges. In case of ranges that overlap, the part in common will get the color of the last range created.
♦  SonarChart Density: Increase or decrease bottom contour density with SonarChart enabled

♦  Seabed Areas:  Reveals underlying seabed composition (for select US HD lakes, Portugal, France, North of Corsica) 
User-added image
If you'd like to know which features are included for free with the app's download please visit: Mobile: Free Boating App Options


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