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Compatible GPS Units — HUNT by onXmaps

HUNT by onXmaps compatibility logo

GPS Compatibility for SD and MicroSD Orders

  • Garmin GPS with color screen
  • Unit must have expandable memory capability (slot or port for MicroSD or SD memory card)
  • DO NOT send any other map data to the SD card while it is in the unit—you may take the card out and use BaseCamp to send any other data to your internal memory. You may also send and receive data for waypoints, tracks, and routes to and from your GPS unit's internal memory
  • Make sure your GPS is up to date using Garmin WebUpdater

Compatible Units with the Hunt micro SD chip

A good place to check if your unit is compatible is the Garmin website. Find your unit then click on the Specs tab to see if it will Accept Data Cards.

Recreational Handhelds

  • All Montana Series
  • All Oregon Series
  • All Colorado Series
  • Dakota 20
  • GPSMAP 60CSx, 60 Cx, 62, 62s, 62sc, 62st, 62stc, 64, 64s, 64st, & 64sc
  • GPSMAP 76CSx & 76Cx, 78, 78s & 78sc
  • Rino 655t, 650, 520HCx & 530HCx
  • Astro 320 & 220
  • Alpha
  • eTrex 20, 20x, 30 & 30x series
  • eTrex 25 & 35 Touch
  • eTrex Legend HCx, Cx
  • eTrex Vista HCx, Cx
  • eTrex Venture HCx
  • Monterra


  • Nuvi
  • Dezl
  • Zumo
  • Street Pilot
  • Edge (605 or Newer) Series
  • DriveTrack
  • DriveSmart

Note: Some road navigation units may not display perfectly like the Mapping Handheld GPS units do. The map is specifically designed for display on a mapping enabled handheld GPS.