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Sustainable Garmin Gt12m Bronze Thru-hull - 350w - 20 Degree Unlock 55% Savings [3kpZAzPD]

$55.99 $179.99 -69%

Garmin GT12M Thru-Hull Transducer The Sustainable Garmin Gt12m Bronze Thru-hull - 350w - 20 Degree Unlock 55% Savings [3kpZAzPD] is a high-performance transducer designed to enhance your fishing and cruising experience on midsize boats. This flush-mounted transducer boasts a 350-watt power o

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Sustainable Garmin Gt12m Bronze Thru-hull - 350w - 20 Degree Unlock 55% Savings [3kpZAzPD]

Garmin GT12M Thru-Hull Transducer

The Sustainable Garmin Gt12m Bronze Thru-hull - 350w - 20 Degree Unlock 55% Savings [3kpZAzPD] is a high-performance transducer designed to enhance your fishing and cruising experience on midsize boats. This flush-mounted transducer boasts a 350-watt power output and a 20-degree beam angle, making it an excellent choice for clear and detailed sonar readings. With its durable bronze housing and straightforward installation, the GT12M is a reliable addition to any boat's sonar system.

Advanced Sonar Technology

The GT12M features mid-band CHIRP sonar technology, which provides a broad frequency range of 85–165 kHz. This allows for exceptional depth readings and target definition, down to 800 feet in saltwater and 1,200 feet in freshwater. The transducer's high-definition sonar clearly defines fish arches, structure, and bottom depth returns, ensuring you can spot your targets with precision. The broad frequency range also enables you to customize your sonar settings for the best performance in various water conditions.

Enhanced Performance and Convenience

The Sustainable Garmin Gt12m Bronze Thru-hull - 350w - 20 Degree Unlock 55% Savings [3kpZAzPD] is engineered for optimal performance and ease of use. Its auto-ID technology ensures a seamless plug-and-play experience, allowing for quick and hassle-free installation. The transducer is compatible with a wide range of boat hull materials, including fiberglass, composite, and wood, and is available in different tilt versions to accommodate various deadrise angles. With its 8-pin connector and 50-foot cable length, the GT12M is versatile and ready to enhance your sonar capabilities on the water.
  • 350-watt power output for superior sonar performance
  • Medium band CHIRP sonar for clear target definition
  • 8-pin connector and 50-foot cable for easy installation

What Our Customers Say

January 16, 2026

Absolutely no complaints!

This is a product where the quality justifies the cost.

- Valentina M..

January 16, 2026

Absolutely no complaints!

This product is a brilliant investment. It is a high-quality product.

- Kyle O..

January 16, 2026

Absolutely no complaints!

It's a very solid and well-built product. I am very satisfied with it.

- Farrah T..

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