I started to post this on Rooster's post about his TM problem but did not want to hijack his thread.
So I wanted to share a DF problem I encountered on my Lowrance and then saw it occur on Don's Garmin.
When I turned on the DF the screen was so dark I didn't think it was even on. I finally was able to get to the brightness adjustment and ran it up til the screen looked normal. I had done nothing to cause this, thought it was just a fluke.
Last week we ran into same problem with Don's Garmin. His was so dark we couldn't find anything so we fished without it. When he got home he was able to fix it just like I did.
Anyone else had this happen?
PS. Almost forgot, feel free to share similar equipment issues, not just DF, here so all can learn from your experience.

