6.3

I updated the card today and ran it in simulation mode and it loaded fine. I am going to take it out Friday and field test it.

Quote Originally Posted by Humminbird_Greg View Post
What version of software are you running in your 797 unit Danbo?
Which Navionics mapping card are you trying to use?
Can you try testing this same map card in another Humminbird unit to see if it will work or not?