Here are tips for mounting one of the most popular transom-mount models, the Airmar P66 dual-frequency ’ducer (available with a speed and temp sensor) on a sterndrive boat with a 12-degree transom ...

But no matter how much a fish finder costs, the transducer is one-hundred percent necessary—and it needs mounting in the right place to do its job. Where to Mount a Transducer on a Pontoon Boat Once ...