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Satisfaction Guaranteed Garmin Gt23m-tm Plastic, Tm Transducer, Mid-band Chirp/chirp Downvu - 260/455khz, 500w, 8-pin Highly Recommended [Lk4QBDgc]

$33.99 $108.99 -69%

GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-PinGT23M-TM transducer is perfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP DownVü scanning sonar. This transom mount transducer co

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Satisfaction Guaranteed Garmin Gt23m-tm Plastic, Tm Transducer, Mid-band Chirp/chirp Downvu - 260/455khz, 500w, 8-pin Highly Recommended [Lk4QBDgc]

GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-Pin

GT23M-TM transducer is perfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP DownVü 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 DownVü (260/455 kHz) element has a power rating of 500 W.

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

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Temperature: Yes
  • Pins: 8
  • Mounting Style: Transom
  • Imagining: Standard/Down
  • Chirp: Medium
  • Cable Length (Feet): 30'
  • Speed Included: No
  • Box Dimensions: 5"H x 6"W x 12"L WT: 2.9 lbs
  • UPC: 753759148591

Owner's Manual (pdf)

What Our Customers Say

January 18, 2026

Absolutely no complaints!

A very smart and resourceful design.

- Caspian P..

January 18, 2026

Absolutely no complaints!

This is a solid and impressive gadget.

- Haf B..

January 18, 2026

Absolutely no complaints!

This is a clever and useful gadget.

- Verena H..

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