Graph Issue???

Hey lowrance guys, On my 9 touch I cant seem to keep the water temp on the screen! I overlay it,save and it wont come up! Any pointers?? Thanks in advance....Ron

Get a Bird, lol

You have to set up data overlay for each page. It doesn't follow from one page to another.

Go to the active page...hit data overlay....edit....add the overlay items you want on that page