Less time finding. More time fishing. The GT36 transducer offers ultimate versatility, featuring Ultra High-Definition SideVü scanning sonar with 20% greater range at 1000 kHz and Ultra High-Definition ClearVü scanning sonar for top performances at all depths when paired with a compatible Garmin chartplotter. Vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. This transducer includes transom and trolling motor mount hardware.