Garmin GT15M-IH Transducer

Unlock high-speed performance with the Garmin GT15M-IH transducer. Designed for in-hull installation on fiberglass boats, it eliminates cavitation issues for consistently accurate depth readings, even when you´re flying across the water. This powerful 600W, 8-pin transducer uses mid-band CHIRP sonar (85-165 kHz) to reach depths of 1.900 ft in freshwater. Ideal for hulls with a 0-25 degree deadrise, it ensures you never lose track of the bottom. For ultimate versatility, pair it with a GT30-TM transducer for added scanning capabilities at trolling speeds