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Halloween Special Garmin Gt21-th S/s Thru-hull Clearv Chirp, 600w 50/200khz Traditional, 500w 260 455 Clearv Chirp [010-01962-10] Now 40% Cheaper [iIWP48zG]

$54.99 $175.99 -69%

Garmin GT21-TH S/S Thru-Hull Transducer The Garmin GT21-TH S/S Thru-Hull Transducer is a top-tier choice for coastal and offshore fishermen seeking an all-in-one solution for traditional sonar and CHIRP ClearVü scanning sonar. This powerful transduce

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Halloween Special Garmin Gt21-th S/s Thru-hull Clearv Chirp, 600w 50/200khz Traditional, 500w 260 455 Clearv Chirp [010-01962-10] Now 40% Cheaper [iIWP48zG]

Garmin GT21-TH S/S Thru-Hull Transducer

The Garmin GT21-TH S/S Thru-Hull Transducer is a top-tier choice for coastal and offshore fishermen seeking an all-in-one solution for traditional sonar and CHIRP ClearVü scanning sonar. This powerful transducer boasts a stainless steel stem, ensuring durability and reliability for years of use. With its ability to consistently display clear and crisp fish arches and superior target separation, the GT21-TH is a game-changer for anglers looking to enhance their fishing experience.

Advanced Sonar Technology

The Garmin GT21-TH is equipped with a CHIRP ClearVü element that operates at 500W with frequencies of 260/455 kHz, providing unparalleled detail and clarity beneath the water's surface. The traditional sonar element offers a robust 600W power rating at 50/200 kHz frequencies, ensuring deep-water coverage and reliable performance. Additionally, the built-in fast-response temperature sensor provides crucial data for anglers seeking optimal fishing conditions. The transducer is designed for hull deadrises less than 25 degrees, making it versatile for various boat types. Here are some key features:
  • CHIRP ClearVü: 500W, 260/455 kHz
  • Traditional Sonar: 600W, 50/200 kHz
  • Temperature Sensor: Yes

Ultimate Fishing Experience

The Garmin GT21-TH S/S Thru-Hull Transducer is perfect for those who demand the best in sonar technology. Whether you're targeting trophy fish in coastal waters or exploring the depths of offshore waters, this transducer will provide you with the clarity and detail needed to make informed decisions. With its comprehensive set of features and robust construction, the GT21-TH is the ideal choice for any serious angler. Key benefits include:
  • Superior Target Separation: Enhance your fishing accuracy with clear fish arches and precise target identification.
  • Clear Definition of Structure: Understand the underwater landscape to find the best fishing spots.
Upgrade your fishing experience with the Garmin GT21-TH S/S Thru-Hull Transducer today.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

The materials used feel very high-quality.

- Anthony H..

January 27, 2026

Absolutely no complaints!

It is perfect for my own and personal needs.

- Wendy A..

January 27, 2026

Absolutely no complaints!

My best purchase in the last whole month.

- Laura F..

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