The unit is set in deg/min. How do I get it to decimal notation so I can enter waypoints in decimal form. I would just as soon not have to calculate conversions for a long list.
Change the Position Format
in the Setup menu to match.
You can leave it that way or change it back to degrees.decimal minutes after.
Humminbird Helix 12 CHIRP SI, 1198c SI, 1198c SI, ONIX 10 SI NT, Helix 7 CHIRP SI GPS G2, 360, RC-1