Are Garmin's SI ducer bracket holes the same as Humminbird?

  • JoeMX1825
    MN
    Posts: 18377
    July 15, 2020 at 11:41 am #1957435

    Thinking of switching over from Gen1 Helix to Garmin on my boat (and then use the Garmin units for ice fishing) Does anybody know if the transducer bracket hole pattern from the Humminbird SI ducer will match the Garmin ducer bracket holes? I really don’t want to drill more holes in my glass boat…

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