My ol Lowerence depth finder started flashing '0" today. The buttons work but it won't display the depth. Doesn't matter if I'm anchored or on plane. Engs running or not.
Hoping I don't have to mess with the transducer since I'll have to pull an eng to access it. Is there an easy fix for this? I'm having a hard time finding any Lowrance replacement that will fit in the 3 inch round hole.
Here's a pic from a old post:
Old Lawrence depth finder quit

Thx!