[sajennings21]

Does anyone know what brand of depth finder is factory installed on a 97 Mariah Jubilee 214? And/or, have the wiring diagram for it? Ours stopped working this weekend and we are trying to research why and maybe find a wiring diagram. It was working and all of a sudden the light went off on the switch and there is no longer a reading on the depth finder.

[Motoxxx43]

I think the common depth sounder is the Lowrance 3500 but I may be wrong. Mine went out. There is a replacement by Lowrance- its a 3800 model. They are in the ball park of 150$. I just opted to put in a sonar unit for around 200$ and left the 3500 in the dash.

Sounds like you may have an electrical issue if your switch light is out. Start with fuses then check for a bad switch. Hope that helps