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Red-Fisher

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  1. Humminbird Helix 5" Side Imaging

    Red-Fisher replied to Megastink's topic in Marine Electronics
    yep...you're right! I have a microSD!!! I'll take a look and compare these 2 units. However, can I use the Navionics+ card that was already used on a different Humminbird sonar/GPS unit?

  2. Humminbird Helix 5" Side Imaging

    Red-Fisher replied to Megastink's topic in Marine Electronics
    I just noticed that the Helix takes a microSD, therefore my Navionics+ on a SD card is not compatible. All being considered I will stick with the 688 which I have barely used and am hoping to experiment with more this summer. Thanks Wayne P for the info. I may tap into your expertise when my boat hits the water!

  3. Humminbird Helix 5" Side Imaging

    Red-Fisher replied to Megastink's topic in Marine Electronics
    Last year I purchased the 688CI HD DI, which I now see costs more than the Helix SI with GPS. Is my 688 superior to the Helix in any way (i.e.: processor speed, other features, etc.)? Is the Helix simply a screen orientation preference compared to the 688? I realize I would be adding SI, however are there any other benefits to going with the Helix over my 688?

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