GT17M-THF, STAINLESS STEEL, 0 TILT

Designed for reduced drag and optimum sonar performance on fishing and cruising boats, this flush-mounted 1 kW mid-band CHIRP (80–165 kHz) transducer clearly defines fish arches, structure, and bottom depth returns on the display. It features mid-band CHIRP traditional sonar for clear fish targets and structures down to 1,800’ in saltwater and 2,400’ in freshwater. The transducer covers a medium frequency range from 80–165 kHz, offering a wide coverage area, clear fish arches, and accurate depth readings. It also provides excellent sonar sensitivity, low noise, high resolution, and good separation of targets. The durable stainless steel housing and stem offer straightforward thru-hull flush mounting for minimum drag. Garmin auto-identification technology enables simple plug-and-play operation. It fits various hull materials, including fiberglass, composite, steel, aluminum, and wood, and is available in a range of tilt versions to accommodate deadrise angles of 0–24 degrees without a fairing block.