Plan to install thru hull transducer on 73 34dc Marine Trader. The tilted element type transducer comes in two types 12 and 20 degrees depending on the dead rise of the hull.
I wish to place the transducer before the keel becomes prominent, probably somewhere near the helm.
Does anyone know what the dead rise is or how I and find it out?
Also, would a transom transducer work without prop interference and avoid using a thru hull transducer