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If I Upload Sonar Logs, Do I Receive SonarChart for Free?
No. You will need to purchase a chart in order to receive our updated SonarChart™ layer.
If you have a compatible plotter, sounder, or mobile device and created real-time HD contours using SonarChart Live in the Navionics® Boating app or on your plotter card, this data continues to be available for display on your mobile device or plotter even if after your subscription for updates has expired.
NOTE: Sonar can be logged outside of an active subscription; however, in order to receive updated SonarChart using those logs, an active subscription is required.