Choosing between a thru-hull transducer (top) and a transom-mount transducer (bottom) is a key decision for boating anglers. There are benefits and downsides to both. Courtesy Airmar A fish finder is ...

A properly installed through-hull transducer can maximize the performance of down-looking sonar in two ways. First, it has direct contact with the water, so there’s no signal loss as you might ...

An in-hull (aka shoot-through) transducer mounts to the inside of the hull and transmits and receives sonar signals through fiberglass, eliminating the need for drilling holes in the hull. This also ...

Due to its operating voltage range of 6 to 48 V dc, Transducers USA’s KPE637 dual-tone audio-alert transducer will find homes in a multitude of applications for on- or off-road needs. Due to its ...