the depth finder on my boat keeps freezing up when i am under way at any speed. when under way may work for a short while than freeze back up. i have a lowrance 125x. seems to be getting worse. the one on the trolling motor works ok. hope someone can help with this as not fun running not knowing the depth.

also if i need a new depth finder where can i purchase one?

thank you for your help.

dean havens

central illinois