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Navionics Boating App Features Available Online vs Offline

There are several features within your Navionics® Boating app that require an active internet (Cellular or Wi-Fi) connection.

  • Logging into your account/changing password/managing account details
  • Chart downloads and updates (GOVT charts, Nautical Chart, SonarChart™)
  • Downloadable map overlays (Relief Shading, Satellite Imagery, Sonar Imagery)
  • Sync My Data (to connect to your account on our server)1
  • Upload sonar logs (with Raymarine Plotter Sync)
  • Weather data (excluding tide and current data, which is part of downloaded charts)
  • Sharing saved items (tracks/routes/markers) 
  • Sharing live location with Connections 

When offline (no Wi-Fi or Cellular coverage) you will be able to access the following:

  • Previously downloaded chart detail (GOVT, Navionics Nautical Chart and SonarChart)
  • Previously downloaded map overlays (Relief Shading, Satellite Imagery, Sonar Imagery)
  • GPS position1 (if your device has an internal GPS receiver)
  • Save tracks, markers, routes, photos and videos1
  • SonarChart Live1 ( view compatibility information)
  • Plotter Sync (route and marker sync and chart updates)

1 Free features. All other features require an active subscription.