GARMIN GT51M-TH 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 Stainless Steel 5 ft + 30 ft Extension Cable 12-Pin Depth/Temperature T

GARMIN 010-01966-10, Garmin GT51M-TH – Stainless Steel Thru-Hull DownVü/SideVü 500 W (CHIRP 260/455 kHz) 600 W, 12-PIN

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Garmin GT51M-TH – Stainless Steel
Thru-Hull DownVü/SideVü 500 W (CHIRP 260/455 kHz) Traditional
600 W (Mid-band CHIRP 80-160 kHz) Transducer with Temp (12-Pin)

This thru-hull transducer provides ultra-clear
sonar pictures of objects, structure and fish that pass below your
boat. This traditional CHIRP sonar 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 includes a built-in fast-response temperature sensor. For
hull deadrises less than 25 degrees.

GT51M-TH includes a 12-pin transducer with
stainless steel stem, fairing block, isolation plate and bushings,
mounting hardware and installation instructions. Follow the instructions
carefully to avoid damaging your boat.

Additional information

Weight 30 lbs

Item Name





Stainless Steel

Transmit Power

600 W CHIRP Traditional; 500 W ClearVu/SideVu


24 to 13 deg Traditional, 2 x 51 deg at 260 kHz and 1.4 x 29 deg at 455 kHz ClearVu/SideVu

Maximum Depth

1800 ft Traditional, 1000 ft ClearVu, 750 ft SideVu

Deadrise Angle

Up to 5 deg

Cable Length

5 ft + 30 ft Extension


Depth and Temperature

Number of Pins


Sonar Type

Traditional, SideVu, ClearVu