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Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearVü CHIRP 500W, 260 & 455kHz
Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearVü CHIRP 500W, 260 & 455kHz
The Garmin GT21-TM pairs a 600W traditional sonar element with a 500W CHIRP ClearVü scanning sonar in one transom-mount unit. The traditional element resolves crisp fish arches and strong target separation at 50 or 200 kHz, while the ClearVü element renders high-definition images of bottom structure directly beneath the boat at 260 or 455 kHz. A built-in fast-response temperature sensor adds real-time water temp data without an extra accessory.
Specifications:
- Mount type: Transom mount
- Traditional sonar power: 600W
- Traditional sonar frequencies: 50/200 kHz
- CHIRP ClearVü sonar power: 500W
- CHIRP ClearVü frequencies: 260/455 kHz
- Built-in fast-response temperature sensor
- Connector: 8-pin
- Includes mounting hardware and installation instructions
In the Box:
- GT21-TM transducer (8-pin)
- Mounting hardware
- Installation instructions
Resources:
⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.