Garmin GT12M Bronze Thru-Hull Transducer - 350W, 20 Degree for Midsize Boats

GT12M Bronze Thru-Hull - 350W - 20 Degree

Designed for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 350-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom depth returns on your display.

Midband Chirp Traditional Sonar

This 8-pin, 350-watt bronze thru-hull transducer features high-definition mid-band CHIRP sonar that clearly defines fish targets and structures down to 800 in saltwater and 1,200 in freshwater.

Broad Frequency Range

Use the perfect frequency for the waters youre fishing. Covering the medium frequency range, this transducer pulses from 85165 kHz, displaying a wide coverage area, crisp fish arches, and accurate depth readings.

Optimum Ping Sensitivity

Offering excellent sonar sensitivity, low noise, high resolution, and good separation of targets, this robust transducer makes it easier than ever to distinguish fish and structure on your compatible chartplotter display.

Thru-Hull Installation

A durable bronze housing and stem offer straightforward thru-hull flush mounting for minimum drag and optimum beam orientation for clear sonar returns.

Auto-ID Technology

Enjoy simple plug-and-play operation with Garmin auto-identification technology which enables the sonar to automatically configure itself to the transducer being used.

Fits Various Hull Types

Configurable for a wide variety of boat hull materials, including fiberglass, composite, and wood, the transducer is available in a range of tilt versions to accommodate deadrise angles of 020 without a fairing block.

In the Box:

• GT12M-THF transducer


• Jam nut


• Washer


• Documentation

Specifications:

• Transducer Frequency: Medium band CHIRP (85-165 kHz)


• Transducer Power: 350 W


• Transducer Beamwidth: 24 -16


• Transducer Maximum Depth: 800 ft saltwater / 1200 ft freshwater


• Transducer Cable Length: 50 ft


• Transducer Depth/Speed/Temperature: Depth, temperature


• Transducer Number of Pins: 8-pin


• Housing Material: Bronze


• Transducer Supported Deadrise/Transom Angles: 20 supports hull deadrise angles from 16 to 24

The Garmin GT12M Bronze Thru-Hull transducer offers high-definition mid-band CHIRP sonar performance tailored for midsize fishing and cruising boats. Its flush-mounted bronze housing minimizes drag while providing clear, detailed images of fish targets, underwater structures, and bottom contours on your compatible chartplotter. With an impressive maximum depth of 800 feet in saltwater and 1,200 feet in freshwater, this 8-pin transducer enhances your fishing experience by delivering crisp, accurate sonar readings. Its broad frequency range, pulsing from 85 to 165 kHz, allows you to select the ideal frequency for your specific environment, optimizing coverage and target separation. The transducer's excellent sensitivity and low noise levels enable it to distinguish fish from structure easily, increasing your chances of a successful catch. Designed for straightforward thru-hull installation, the durable bronze stem ensures a secure fit and optimal beam orientation for reliable performance. Garmin's auto-identification technology simplifies setup by automatically configuring the transducer, making installation quick and hassle-free. The GT12M is compatible with a variety of hull types, including fiberglass, composite, and wood, and features multiple tilt options to accommodate hull deadrise angles of 16 to 24 degrees, ensuring proper alignment for optimal sonar performance. In the box, you'll find the transducer, jam nut, washer, and documentation, ready for installation on your vessel. The robust construction, versatile application, and advanced sonar capabilities make the Garmin GT12M Bronze Thru-Hull transducer an excellent choice for boaters seeking precise fish and structure detection across diverse water conditions and hull types.

Features:

• High-definition mid-band CHIRP sonar for clear fish arches and structure detection

• Maximum depth of 800 feet in saltwater and 1,200 feet in freshwater

• Broad frequency range of 85-165 kHz for versatile coverage

• Excellent sensitivity and low noise for target separation

• Durable bronze housing with thru-hull flush mounting for minimal drag

• Auto-ID technology for automatic transducer configuration

• Compatible with various hull materials including fiberglass, composite, and wood

• Supports deadrise angles from 16 to 24 degrees with multiple tilt options