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  1. #1
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    map card for Helix 7 GPS/G2N

    Dumb question but I want to verify. I need to purchase a Navionics map card for my Helix 7 unit. I believe this only accepts a micro sd card? Or will it accept a normal SD card with a micro adapter?

    Thanks
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  2. Member Wayne P.'s Avatar
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    #2
    The Helix 7 has a single microSD card reader.
    Current map cards for Navionics and Lakemaster are microSD and come with a SD adapter.
    Wayne Purdum
    Charlottesville, Va.
    Helix 12 CHIRP MEGA+ SI G3N/G4N, Helix 15 CHIRP MEGA SI+ GPS G4N
    SOLIX 12 SI/G3, Helix 8 CHIRP MEGA SI+ G4N, Ultrex 80/LINK, MEGA360,
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  3. Member
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    #3
    Quote Originally Posted by Wayne P. View Post
    The Helix 7 has a single microSD card reader.
    Current map cards for Navionics and Lakemaster are microSD and come with a SD adapter.
    Thanks Wayne!
    2021 Skeeter ZX225
    2021 Yamaha SHO 225 VF225LA

  4. Member
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    #4
    Quote Originally Posted by woppercatcher View Post
    Dumb question but I want to verify. I need to purchase a Navionics map card for my Helix 7 unit. I believe this only accepts a micro sd card? Or will it accept a normal SD card with a micro adapter?

    Thanks
    Wayne is correct on your specific question. If you run into any issues deciding on which map card to choose, heres a video that might help:



    Both cards will work well with that unit. Also the Navionics+ US and Canada is also a good option if you need a card to handle multiple regions.

    Hope this helps.