Navionics Platinum+ chip(REDUCED)

[devans]

I purchased a pltinum+ chip for my humminbird matrix 97 and found out later, that was one of the units the platinum chip will not work with. The chip I have is for the eastern gulf of mexico(630) and will work with MOST humminbird and lowrance units with the SD slot. I am looking for a trade for a gold card for the same area if someone is interested. The chip I have is still new in the box and sealed. I will sell the chip for $175, but I would rather trade, my loss your gain.

[devans]

I will take $150 for the chip.

[devans]

Thanks for looking. Called navionics and they are going to trade chips, so I can get the right one.