The GT52HW-TM converter is ideal for freshwater fishermen who want the traditional CHIRP sonar and the CHIRP ClearVü scanning sonar and the CHIRP SideVü. This horizontal position detector displays fixed crystal arcs of fish with superior target separation as well as a clear definition of the structure below and on the side of the boat. The 12-pin converter has a traditional CHIRP high frequency audio system and has a rated power of 250 W. The CHIRP ClearVü and CHIRP SideVü (455/800 kHz) components have a rated power of 350 W (1,050 W in total). The GT52HW-TM is ideal for mounting on a shrink engine due to its small size. For installation, carefully follow the instructions included, so as not to damage your boat.