GT23M-TM transducer is perfect for coastal and offshore anglers who want CHIRP traditional sonar and CHIRP ClearVü scanning sonar. This transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat.

The 8-pin transducer features mid-band CHIRP traditional sonar (80-160 kHz) and has a power rating of 600 W. The CHIRP ClearVü (260/455 kHz) element has a power rating of 500 W.

For installation, follow the included instructions carefully to avoid damaging your boat.


Transducer cable length 30 ft.
Transducer power CHIRP Traditional 600 W; ClearVü 500 W
Transducer frequency CHIRP Mid-band (80-160 kHz); ClearVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz)
Transducer maximum depth Traditional: 1,800 ft.; ClearVü: 1,000 ft.
Transducer number of pins 8-pin
Transducer beamwidth Traditional: 24°-13°
ClearVü: 2.0°x51° @ 260 kHz 1.4°x29° @ 455 kHz
Transducer depth/speed/temperature Depth and Temperature
Transducer supported deadrise/transom angles      0°-70° degree transom
SKU GAR.010-12404-00
Model # 010-12404-00
UPC/EAN 0753759148591
Brand Garmin
Shipping Weight 1.2700kg

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