I have an Humminbird 898 SI . Works great. I have waypoints dated from 2012 to 2022 . I have not used Humminbird PC in about 7 years. I loaded a fresh version of Humminbird PC. I removed SD card from 898 and inserted the card into PC. I copied all contents of Humminbird SD card to a folder on PC ( as a backup). I ejected the card
I ran Humminbird PC.
I started a NEW project
I inserted SD card
I downloaded waypoints from card to the new project
I can see on the Humminbird PC about 304 waypoints ( ending in date 9 19 2014 )
COLUMN NAMES Name Icon Shared Visible Latitude Longitude Depth Date
I verified SD card DAT files go to 2022.
Any help on finding these waypoints and successfully upload to Humminbird PC would be greatly appreciated
Humminbird PC 4.6.1
Humminbird 898 SI Ver 6.600 rev 0 sped 550 MHZ