Hi Robert
Yes that is correct.
I was trying to clean up the list of waypoints on my H bird, which has 100s of unwanted records made from pressing the 'Mark' button
I backed up the SD card from my H bird using the Humminbird PC program, then I copied all the screen shots (.dat & .png files) onto my laptop.
I then copied the Waypoints I wanted to keep from Humminbird PC back onto the SD card, followed by the Screenshots.
I now have got the waypoints and the screen shots that I want to keep.......only the latter do not automatically open when the cursor is over the waypoint icon.
There must be an easier method to remove unwanted screen shots & waypoints, but I have not found it yet!
In answer to you 2nd question, there are about 12 screen shots that I would like to re link up to waypoints.
Cheers Pugwash
So let me get this right. You deleted the waypoint but did not delete the image?
The information you need is in the .dat file, but it will not be easy to get the info unless you understand hex files and know where the data is in each byte.
How many waypoints are you talking about?
Robert