GT17M-THF (20°)

Designed for reduced drag and optimum sonar performance on fishing and cruising boats, this flush-mounted 1 kW midband CHIRP (80-165 kHz) transducer clearly defines fish arches, structure and bottom depth returns on your display.

This 8-pin 1 kW stainless steel thru-hull transducer features high-definition midband CHIRP sonar that clearly defines fish targets and structure down to 1,800 feet in saltwater and 2,400 feet in freshwater.

Use the perfect frequency for the waters you're fishing. Covering the medium frequency range, this transducer pulses from 80-165 kHz, displaying a wide coverage area, clear fish arches and accurate depth readings.

Offering excellent sonar sensitivity, low noise, high resolution and good separation of targets, this robust transducer makes it easier than ever to distinguish fish and structure on your compatible chartplotter display.

A durable stainless steel housing and stem offer straightforward thru-hull flush mounting for minimum drag and optimum beam orientation for clear sonar returns.

Enjoy simple plug-and-play operation with Garmin auto-identification technology - which enables the sonar to automatically configure itself to the transducer being used.

• See maximum depth performance to 2,400 feet in freshwater.
• Access CHIRP sonar frequency range from 80-165 kHz.
• Search with beamwidths of 9-18 degrees.
• Count on fast-response water temperature sensing.
• Auto-ID enables simple plug-and-play operation.