Navionics gold sd card

My 787c2 screen just shows lines across it does anyone know were to get a new screen for it hummingbird says they don't stock them anymore try Humminbird Fishfinder Depth Finder Humminbird GPS Chartplotters...

you download the updates off line then down load them to your unit off the sd card

Did you get the card for a Humminbird .... OR... a Lowrance??
https://www.humminbird.com/WorkArea/DownloadAsset.aspx?id=2977

looking for mmc gold ma card for matrix 67 hummingbird unit one with mas of east coast and bays... and one blank for down loading soft ware. thanks [email protected]

i have lost my maps on the gold card Australia e&n i have not taken the card out of my lowrance gps sounder lms 339c since new some three & a half years can they be restored i have had no luck trying to contact navionics australia

Hi!
Here is a product manual:
787C2 it will tell you how.
You will need a blank sd card inserted into the card reader slot in order to take it to your computer, or you can save it to the internal memory as well.
See page 42 in the manual for step by step instructions.
Hope this helps out!

Mike

I had the same problem with my handheld Lowrance Hunt C. After installing the card and locking it in place, I had to slide the card "out" toward the locking mechanism. It barely moves, but worked after that. Whenever I load the card, I now slide it out and it works every time.

hey i am krista
i would go back to my retailer store that i bought it from and tell them about it!
hope i haelped, krista!!

Hi!
You NEED to have a gps lock in order for the card to show it's true potential.
Also check in the menu for a setting that says "Map detail" and change it to all available. It could be the setting is on a lesser choice (like the internal mapping and not the new sd card)
Hope this helps!
Mike

hi
Did u bought Humminbird 787c2+GPS or just Humminbird 787c2 ?

If u bought Humminbird 787c2+GPS i like to know, do the built in GPS UniMAP work in australia ? i bought one myself. Thanks.