The Garmin GT17M-THF 20 Degree Thru-Hull Transducer is designed for optimal sonar performance and reduced drag on fishing and cruising boats.
This 1 kW midband CHIRP (80–165 kHz) transducer clearly defines structure, fish arches, and bottom depth returns.
It offers maximum depth performance of 730 meters in freshwater and 550 meters in saltwater.
The transducer operates with a beamwidth range of 9 to 18 degrees and includes fast-response water temperature sensing.
The thru-hull design supports flush installation with 0-, 12- or 20-degree tilt options.
Auto-ID enables easy plug-and-play operation.
This transducer includes a 15-meter cable, supports depth, speed, and temperature readings, and is compatible with Rapid Return sonar.
Its stainless steel housing ensures durability and is suitable for hull deadrise angles from 0 to 24 degrees.
