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Garmin GT51M-TM Transom Mount DownVu/SideVu 500 W (CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducer

Bargain Boat Bits

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

$1,098.90
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  • Make: Garmin
  • Year: 2026
  • SKU/Model Number: GAR-010-01966-00
  • Name: Garmin GT51M-TM Transom Mount DownVu/SideVu 500 W (CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducer
  • Condition: New
  • Warranty: Valid

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

The CHIRP DownVu/SideVu 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.

Compatible with CHIRP echoMAP dv and sv series Garmin fishfinders.

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