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Bundle Details


Garmin Marine Network Content Bundle software version 2020.0428.0

as of April 28, 2020

To download using a Mac:

Go to Mac download page

Use a SD card formatted to FAT32 for this update.

Minimum SD card size: 4GB

Maximum SD card size: 32GB

Please back up your user data before applying the update.

The use of an SD card that contains mapping data is not recommended for this update.

This download file contains owner manual updates for the following products:

  • GPSMAP 8700 Black Box Series
  • GPSMAP 8400xsv/8600xsv Series
  • GPSMAP 7400/7600 Series
  • GPSMAP 1222/1242 Touch Series
  • TD50
  • GPSMAP 8400/8600 Volvo Penta Series
  • GPSMAP 8000/8200/8500 Volvo Penta Series
  • GPSMAP A12 Volvo Penta Series
  • GPSMAP 8400/8600 Series
  • GPSMAP 8000/8200/8500 Series
  • GPSMAP 1022/1042/1052/1222/1242/1252 Series
  • GPSMAP 722/742/752/922/942/952 Series
  • GPSMAP 7x2/9x2/12x2 Plus Series
  • GPSMAP 8400xsv/8600xsv Volvo Penta Series
  • GPSMAP 7400/7600 Volvo Penta Series
  • GPSMAP A7 Volvo Penta Series