| 

Record Sonar Logs With Raymarine To Improve Your Mapping

Category: npaa

 Jun 10th, 2014 by OutdoorsFIRST 

Modified Jun 10th, 2014 at 12:00 AM

How to record sonar logs with Raymarine. SonarCharts™ is an HD bathymetry map featuring extraordinary bottom contour detail, great for increasing awareness of shallow waters and for locating fishing areas at any depth level. For more accurate local SonarCharts™, record sonar logs with your Raymarine and send them to Navonics.

Navionics integrates the continuous stream of sonar logs shared by individual users with existing data to ensure SonarCharts™ reflects the ever changing conditions of sea, lake and river bottoms.

RECORD
All you have to do is enable sonar logging on your GPS chartplotter:
 Click here for instructions.

UPLOAD
Simply go to Downloads & Updates, plug your card into your PC and follow the procedure. It’s easy.

Updated SonarCharts™ will be available for download with Freshest Data after about one week