Precision Sonar Performance for Marine Exploration

Designed for serious anglers and marine enthusiasts, the Garmin GT17M-THF 1kW Medium CHIRP Stainless Steel Thru-Hull Transducer delivers exceptional sonar clarity and depth performance. Engineered for fishing and cruising boats, this transducer provides clear fish arches, structure details, and bottom depth readings on your compatible chartplotter.

Its midband CHIRP frequency range (80–165 kHz) ensures superior target separation, wide coverage, and enhanced sensitivity. With a flush-mounted stainless steel housing, the GT17M-THF minimizes drag while maintaining optimum beam orientation for accurate sonar returns.

Auto-ID technology enables seamless integration with Garmin sonar systems, automatically configuring settings for effortless plug-and-play operation. Whether navigating freshwater or saltwater environments, this transducer is built for reliability and high-performance marine sonar capabilities.

High-Definition CHIRP Sonar Technology

• Medium band CHIRP frequency (80–165 kHz) enhances fish detection and bottom clarity.
• Beamwidth of 9–18 degrees allows for broad underwater coverage.
• Maximum depth performance reaches 2,400 feet in freshwater and 1,800 feet in saltwater.
• Rapid-response water temperature sensor for real-time environmental data.

Durable Stainless Steel Construction

• Flush-mounted thru-hull design reduces drag and ensures secure installation.
• Stainless steel housing offers corrosion resistance for extended marine use.
• Supports hull deadrise angles from 0° to 7° for optimal sonar alignment.

Technical Specifications

• Power Output: 1 kW
• Beamwidth: 9°–18°
• Maximum Depth: 2,400 ft (freshwater) / 1,800 ft (saltwater)
• Cable Length: 50 ft
• Connection Type: 8-pin
• Depth & Temperature Sensors: Integrated
• Material: Stainless steel housing

Available Variations

• 010-02930-00: 0° Tilt
• 010-02930-01: 12° Tilt
• 010-02930-02: 20° Tilt

Each variation is designed to match specific hull deadrise angles, ensuring accurate sonar performance for different boat configurations.

This Garmin GT17M-THF transducer is a powerful tool for those seeking high-resolution sonar imaging and precision marine navigation.