Humminbird 957c Navionics card, worth buying?

Discussion in 'Boat Electronics' started by Rocket Dog, Mar 6, 2012.

  1. Rocket Dog
    Offline

    I have an older pre side imaging 957 chart plotter/Finder and I wanted to know if anyone here has the same unit and runs the Navionics card.

    it seems that the card is the same that is getting used for
    Lowrance's HDS units, so I am not sure if I want to spend the bucks on it.

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