Garmin GT17M-THF SS Mid Band CHIRP Transducer - 20° Tilt, 1kW, 8-Pin

GT17M-THF SS Mid Band Chirp Transducer - 20 - 1kW - 8-Pin

Designed for reduced drag and optimum sonar performance on fishing and cruising boats, this flush-mounted 1 kW mid-band CHIRP (80165 kHz) transducer clearly defines fish arches, structure, and bottom depth returns on the display.

Features:

• See maximum depth performance to 2,400 in freshwater


• Access CHIRP sonar frequency range from 80165 kHz


• Search with beamwidths of 918 degrees


• Count on fast-response water temperature sensing


• The thru-hull design offers flush installation with a 20-degree tilt


• Auto-ID enables simple plug-and-play operation

Midband Chirp Traditional Sonar

This 8-pin 1 kW stainless steel thru-hull transducer features high-definition mid-band CHIRP sonar that clearly defines fish targets and structures down to 1,800 in saltwater and 2,400 in freshwater.

Broad Frequency Range

Use the perfect frequency for the waters in which users are fishing. Covering the medium frequency range, this transducer pulses from 80165 kHz, displaying a wide coverage area, clear 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 the compatible chartplotter display.

Thru-Hull Installation

A durable stainless steel 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, steel, aluminum, and wood, the transducer is available in a range of tilt versions to accommodate deadrise angles of 024 degrees without a fairing block.

In the Box:

• GT17M-THF transducer


• Jam nut


• Spacer


• 2 washers


• 2 set screws


• Thread isolator


• Hull isolator


• Documentation

Specifications:

• Transducer Frequency: Medium band CHIRP (80-165 kHz)


• Transducer Power: 1 kW


• Transducer Beamwidth: 9-18


• Transducer Maximum Depth: 1800 ft saltwater; 2400 ft freshwater


• RapidReturn Sonar Compatible: Yes


• Transducer Cable Length: 50 ft


• Transducer Depth/Speed/Temperature: Depth, temperature


• Transducer Number of PINs: 8-pin


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


• Housing Material: Stainless steel

The Garmin GT17M-THF SS Mid Band CHIRP Transducer is designed to deliver high-definition sonar performance for fishing and cruising boats, offering clear imaging of fish arches, structures, and bottom contours. Its flush-mounted thru-hull design with a 20-degree tilt ensures minimal drag while providing optimal beam orientation for accurate readings. Suitable for various hull materials including fiberglass, steel, aluminum, wood, and composites, this transducer is engineered for versatile installation across a wide range of vessel types.

Equipped with medium band CHIRP technology covering 80 to 165 kHz, the Garmin GT17M-THF provides a broad frequency range that enhances target separation, reduces noise, and improves overall sensitivity. Its maximum depth performance reaches 2,400 feet in freshwater and 1,800 feet in saltwater, making it suitable for deep-water fishing applications. The transducer's beamwidth spans from 9 to 18 degrees, enabling detailed imaging and precise target identification across different water conditions.

Built for ease of use, the transducer features Garmin's Auto-ID technology, allowing for simple plug-and-play setup that automatically configures the sonar settings based on the transducer connected. The robust stainless steel housing ensures durability and longevity, even in demanding marine environments. The transducer comes with a 50-foot cable, providing flexible installation options, and supports rapid return sonar for quick, accurate readings. Its compatibility with a variety of hull angles from 16 to 24 degrees makes it a versatile choice for many vessels, ensuring optimal performance regardless of hull design.

Features:

• Maximum depth performance of 2,400 feet in freshwater and 1,800 feet in saltwater

• Medium band CHIRP frequency range from 80 to 165 kHz

• Beamwidths ranging from 9 to 18 degrees for detailed imaging

• Fast-response water temperature sensing for real-time data

• Flush-mounted thru-hull design with 20-degree tilt for minimal drag

• Auto-ID technology for effortless plug-and-play operation

• Durable stainless steel housing suitable for various hull materials

• Supports hull deadrise angles from 16 to 24 degrees

• Includes a 50-foot transducer cable for flexible installation

• Compatible with rapid return sonar systems for quick, accurate readings