Sonar log recording tutorials-Garmin

SonarChart™ Live! A new fun and effortless way to upload sonar logs. Just connect our app to your sounder and see!
Important notice
Garmin customers can record sonar logs with their GPS chartplotters and handhelds and upload to Navionics to improve SonarChart™ . Improved SonarChart™ can be seen after about one week, on any other compatible plotters, on the Chart Viewer and on mobile devices with Navionics Boating. Sonar log recording is available on the series listed below, others may also work. Check this page for future updates.