I saw a post on how to export data from my graph to a SD card. Well I did not see that button on my Humminbird 899 that I just sold my buddy. I want my waypoints on my new graph hahahaha. So i got the youtbe video going on how to do it step by step and sure enuf......there is not a spot that says "EXPORT NAV DATA" like its supposed to. Maybe it needs updating, i dont know??? I had never done an update on it.