- See maximum depth performance to 2 400’ (730 m) 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
- Thru-hull design offers flush installation
- 0 degree tilt for hull deadrise angles from 0° to 7°
- Auto-ID enables simple plug-and-play operation
Less Time Finding. More Time Fishing
Designed for reduced drag and optimum sonar performance on fishing and motorboats this flush-mounted 1 kW midband CHIRP (80–165 kHz) transducer clearly defines fish arches structure and bottom depth returns on the display.
See What’s Happening Below The Water
Midband CHIRP Traditional Sonar - 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’ (545 m) in saltwater and 2 400’ (730 m) in freshwater.
Broad Frequency Range - 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.
Optimum Ping Sensitivity - 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.
Thru-Hull Installation - A durable stainless steel housing and stem offer straightforward thru-hull flush mounting for minimum drag and optimum beam orientation for clear sonar returns.
Auto-ID Technology - Enjoy simple plug-and-play operation with Garmin auto-identification technology — which enables the sonar to automatically configure itself to the transducer being used.
Fits Various Hull Types - Configurable for a wide variety of boat hull materials including fibreglass composite steel aluminium and wood the transducer is available in a range of tilt versions to accommodate deadrise angles of 0-24 degrees without a fairing block.
In The Box
- Garmin GT17M-THF Transducer
- Jam nut
- Spacer
- 2 washers
- 2 set screws
- Thread isolator
- Hull isolator
- Documentation
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