lowrance 3500 depth finder?
 

I have this lowrance 3500 depth finder in my 2002 31 sonic. The lcd screen on the left side is not showing partials of certain digits. Does anyone know if there is a replacement for the screen or is there a different brand that can be just swapped out? I don't want to replace the transducer because it's ok.

To the best of my knowledge, when replacing my 3500. The 3500 is a 192 Hz transducer. You must find a 3500 model gauge to work. Otherwise you need to upgrade to the 3800 which is the 200Hz to work with newer gauges. I was a dumbass and threw my working gauge out years ago. Should have kept it as now there have been a few that needed it.