GARMIN GT51M-TM 600 W 80 to 160 kHz CHIRP (Mid-Band), 260 kHz (245 to 275 kHz) and 455 kHz (445 to 465 kHz) ClearVu/SideVu CHIRP Plastic 30 ft Cable 12-Pin Depth/Temperature Transom Mount Transducer|0

GARMIN 010-01966-00, GT51M-TM – Plastic Transom Mount DownVü/SideVü 500 W (CHIRP 260/455 kHz) 600 W (Mid-band CHIRP, 12-PIN

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Garmin GT51M-TM – Transom Mount DownVü/SideVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducer with Temp (12-Pin)

This transom mount transducer provides ultra-clear sonar pictures of objects, structure and fish that pass below your boat. This traditional CHIRP and CHIRP DownVü/SideVü transducer is optimized for depth performance and rough conditions.

The CHIRP DownVü/SideVü elements have a power rating of 500 W per element (1,500 W total) and operating frequencies of 260/455 kHz. The traditional CHIRP sonar has a power rating of 600 W and operating frequencies of mid-band CHIRP 80-160 kHz. It also includes a built-in fast response temperature sensor.

GT51M-TM includes a 12-pin transducer with mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.

Additional information

Weight 5 lbs
Item Name








80 to 160 kHz Mid to Band CHIRP; 260 kHz (245 to 275 kHz) and 455 kHz (445 to 465 kHz) ClearVu/SideVu CHIRP

Transmit Power

600 W CHIRP Traditional; 500 W ClearVu/SideVu

Maximum Depth

1800 ft Traditional, 1000 ft ClearVu, 750 ft SideVu

Deadrise Angle

0 to 70 deg Transom

Cable Length

30 ft


Depth and Temperature

Number of Pins


Mounting Type


Sonar Type

Traditional, SideVu, ClearVu