A
Anonymous
Guest
I have an fcv295 paired with an Airmar CM 599 LH. It’s 6 months old. I’m on the water a couple times a month on average. It started displaying a double echo and twice the actual depth as seen in 2nd pic. Garmin unit shows actual. Then yesterday it has stopped working entirely, 1st pic. What’s going on? Adjusting gain has no effect. Sorry I can’t get pics to display correctly.