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Updates & Downloads

GNX™ 20 Marine Instrument

Bundle

  • GPSMAP Series with SD Card, Ver. 2021.0113.0, as of Jan 13, 2021, Download
  • GPSMAP Series with SD Card for Mac, Ver. 2021.0107.0, as of Jan 07, 2021, Download
  • Legacy GPSMAP with SD Card, Ver. 2021.0107.0, as of Jan 07, 2021, Download
  • Legacy GPSMAP with SD Card for Mac, Ver. 2021.0107.0, as of Jan 07, 2021, Download