[CA] RV-100 transducer

[huckleberry]

Thanks again for your time,
I now understand about not using the bronze transducer because of electrolysis. I don't see a stainless steel unit and I was told that your rv 300 plastic model is no longer available. I wouldn't have any trailer issues with a thru hull. It seems that my only solution is to do what you were suggesting with the second transducer. What would you say is the problem, is it that the RV 100 is not capable of picking up the bottom at a greater speed? Or is it because of my shallow draft boat introducing to much air into the system?