Bronze 3 in 1 transducers combine sonar, temperature and speed sensor into one unit. Not recommended for trailered boats. Professional installation recommended. 30 ft cable and hardware included. This model will work with Matrix 10, 15, 17, 20, 25, 27, 55, 65, 67, 77c, 87c, 97; Piranha 1**, 2**, 3*, 4*, 5*; PiranhaMAX 210*, 215*, 220*, 230pt*; Fishfinder 515, 525, 535, 565, 580, 585c, 595c; 9Bronze 3 in 1 transducers combine sonar, temperature and speed sensor into one unit. Not recommended for trailered boats. Professional installation recommended. 30 ft cable and hardware included. This model will work with Matrix 10, 15, 17, 20, 25, 27, 55, 65, 67, 77c, 87c, 97; Piranha 1**, 2**, 3*, 4*, 5*; PiranhaMAX 210*, 215*, 220*, 230pt*; Fishfinder 515, 525, 535, 565, 580, 585c, 595c; 9... More Details And Product Review Humminbird XTD 9 QB 90 Bronze Through Hull 3 in 1 Transducer , Lowest Price for Humminbird XTD 9 QB 90 Bronze Through Hull 3 in 1 Transducer , Humminbird XTD 9 QB 90 Bronze Through Hull 3 in 1 Transducer For Sale.