Garmin B150M Bronze 12° Thru-Hull Transducer - 300W, 8-PinGarmin B150M Bronze 12 Thru Hull Transducer is a robust, flush mounted 300W CHIRP solution designed for fiberglass and wood hulls, delivering dependable depth readings and clean target separation. Power Output: 300W Hull Compatibility: Bronze thru hull, flush mounted design for durability on fiberglass and wood hulls Tilted Element: 12 tilt to accommodate hull deadrise (815) and avoid a separate fairing block Material: Bronze housing provides long