Transducer is only 3 weeks old. According to Humminbird the new 1.90 software update doesn’t apply to G3 models so I am stuck with the 1.83 software for now.
No dropping, dragging of transducer, I am pretty particular and treat my gear well. I will wait and see what Humminbird says. New ice transducer is probably step #1 and if the functionality is still subpar then I’m thinking it may be a software issue.