Select your product to confirm this information applies to you

Devices that are preloaded with LakeVu HD charts

Current devices that may be pre-loaded with LakeVu charts are:

  • echoMAP 50s
  • echoMAP 50dv
  • echoMAP 70s
  • echoMAP 70dv
  • GPSMAP 547
  • GPSMAP 547xs
  • GPSMAP 741
  • GPSMAP 741xs
  • GPSMAP 840xs
  • GPSMAP 1040xs

Note that prior to March 2014, the following devices did not have LakeVu charts preloaded to them:

  • GPSMAP 547
  • GPSMAP 547xs
  • GPSMAP 741
  • GPSMAP 741xs


If the chartplotter came with a LakeVu HD card, it will need to remain in the device in order to view those charts.