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Best Quality Garmin Gt51m-thp Ss Th Pair Downv/sidev 500w (chirp 260/455khz) Trad. 600w (mid Chirp 80-160) Transducers - 12-pin [010-01966-11] Massive 40% Savings [SmNwDiJ8]

$63.99 $204.99 -69%

Garmin GT51M-THP Stainless Steel Thru-Hull Pair: Unmatched Sonar Performance The Garmin GT51M-THP Stainless Steel Thru-Hull Pair is a cutting-edge transducer designed to deliver unparalleled sonar clarity and performance. This pair of transducers is

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Best Quality Garmin Gt51m-thp Ss Th Pair Downv/sidev 500w (chirp 260/455khz) Trad. 600w (mid Chirp 80-160) Transducers - 12-pin [010-01966-11] Massive 40% Savings [SmNwDiJ8]

Garmin GT51M-THP Stainless Steel Thru-Hull Pair: Unmatched Sonar Performance

The Garmin GT51M-THP Stainless Steel Thru-Hull Pair is a cutting-edge transducer designed to deliver unparalleled sonar clarity and performance. This pair of transducers is optimized for both traditional CHIRP sonar and CHIRP DownVü/SideVü technology, ensuring you get the most detailed and accurate images of the underwater world. With its robust construction and advanced features, the GT51M-THP is the perfect choice for anglers and boaters seeking the best in marine sonar technology.

Powerful Sonar Technology with Detailed Specifications

The Garmin GT51M-THP comes equipped with a pair of CHIRP DownVü/SideVü transducers, each rated at 500W, providing a total power output of 1,500W. These transducers operate at frequencies of 260/455 kHz, offering exceptional depth performance and clarity. The traditional CHIRP sonar element, with a power rating of 600W and mid-band CHIRP frequencies of 80-160 kHz, ensures that you can detect and identify fish and structures with precision. Additionally, the transducer includes a built-in fast-response temperature sensor, making it a versatile tool for both recreational and professional fishing applications. The package includes a 12-pin port/starboard transducer with stainless steel stems, fairing blocks, Y-cable, bushings, mounting hardware, and installation instructions.

Enhance Your Boating Experience with Garmin GT51M-THP

The Garmin GT51M-THP is an essential addition to any boat, whether you're a seasoned angler or a weekend warrior. Its ability to provide ultra-clear sonar pictures of objects, structure, and fish below your boat is invaluable for successful fishing trips. The transducer's compatibility with a range of Garmin devices, including GPSMAP® series and GSD™ 25 Premium Sonar Module, ensures seamless integration and easy operation. With its rugged design and comprehensive features, the GT51M-THP is built to withstand the toughest conditions and deliver reliable performance, making it the ideal choice for any boater looking to elevate their marine experience.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

It's perfect for what I need to do.

- Natalia Q..

January 16, 2026

Absolutely no complaints!

A great performer at an amazing price.

- Bodhi F..

January 16, 2026

Absolutely no complaints!

A great purchase. I really love it.

- Malaysia F..

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