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Worldwide Shipping Garmin Gt12m Bronze Thru-hull - 350w - 20 Degree [010-02867-02] Up To 45% Off [cpzJj1A0]

$57.99 $185.99 -69%

Garmin GT12M Bronze Thru-Hull Transducer The Garmin GT12M Bronze Thru-Hull is a top-tier sonar solution designed for midsize fishing and cruising boats. This high-performance transducer is engineered to provide exceptional clarity and accuracy, ensur

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Worldwide Shipping Garmin Gt12m Bronze Thru-hull - 350w - 20 Degree [010-02867-02] Up To 45% Off [cpzJj1A0]

Garmin GT12M Bronze Thru-Hull Transducer

The Garmin GT12M Bronze Thru-Hull is a top-tier sonar solution designed for midsize fishing and cruising boats. This high-performance transducer is engineered to provide exceptional clarity and accuracy, ensuring you can confidently navigate and fish in a variety of water conditions. With its flush-mounted design and 350-watt power, the GT12M delivers superior sonar performance that clearly defines fish arches, structure, and bottom depth returns on your display.

Advanced Sonar Technology

The GT12M features high-definition mid-band CHIRP sonar, offering a broad frequency range from 85–165 kHz. This allows for a wide coverage area, crisp fish arches, and accurate depth readings, ensuring you can identify and track fish and structures down to 800 feet in saltwater and 1,200 feet in freshwater. The transducer's robust design includes a durable bronze housing and stem, providing straightforward thru-hull flush mounting for minimum drag and optimal beam orientation.

Practical and Versatile Installation

The Garmin GT12M Bronze Thru-Hull is configurable for a wide variety of boat hull materials, including fiberglass, composite, and wood. It is available in a range of tilt versions to accommodate deadrise angles from 0–20° without a fairing block, making it a versatile solution for different boat types. The transducer also includes auto-ID technology for simple plug-and-play operation, ensuring seamless integration with your compatible chartplotter display. With its 8-pin connection and comprehensive specifications, the GT12M is a reliable and efficient choice for enhancing your boating experience.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

I've tested it thoroughly and it passes with flying colors.

- Victor C..

January 23, 2026

Absolutely no complaints!

This product is a joy to have. It performs beautifully.

- Omar L..

January 23, 2026

Absolutely no complaints!

It's a very smooth and silent operator. A pleasure to be around.

- Aspen P..

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