My Onix 8 units have been working great. Recently though while using units my depth finder does not show depth on all imaging (2d and SI). Chart works great and recently updated units. In settings it says ( lost 2d transducer). Checked all connections on both units. All hooked up correctly. Had some rough water this weekend on Toledo Bend and thought maybe they came loose? Any suggestions? Transducers look fine.
ThAnts in advance.