Learn how to install a transom mount transducer for a fish finder on a boat. To work well, a transducer requires immersion in water that’s free of air bubbles that cause aeration and result in sonar ...

Step Two: Placement According to tried and proven recommendations by most boaters, choosing the right place to mount your transducer will critically affect how it works, along with the solidarity of ...

Through-hull transducers that mount flush against the hull create little drag and do not interfere with trailer bunks or rollers as a bulky old-school through-hull might.

The easiest option is to attach the transducer to the transom and run the cable over the stern. For the best sonar image, anglers with center consoles install a through-hull transducer.

Transom mount. As the name suggests, these transducers connect to the transom, rather than the hull. Because of this layout, they do create some drag when trying to sail at high speeds. Their ...