Garmin GT51M-THP Stainless Steel Thru-Hull Transducer Pair with DownV/SideV and Traditional CHIRP for Enhanced Sonar Clarity

GT51M-THP - Stainless Steel Thru-Hull Pair DownV/SideV 500 W
(CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz)
Transducers with Temp (12-Pin)

This thru-hull transducer pair provides ultra-clear sonar pictures of objects, structure and fish that pass below your boat. These traditional CHIRP sonar and CHIRP DownV/SideV transducers are optimized for depth performance and rough conditions.

The CHIRP DownV/ SideV elements have a power rating of 500 W per element (1,500 W total) and operating frequencies of 260/455 kHz. The traditional CHIRP sonar has a power rating of 600 W and operating frequencies of mid-band CHIRP 80-160 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees.

GT51M-THP includes a 12-pin port/starboard transducers with stainless steel stems, fairing blocks, Y-cable, bushings, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.

Compatible Devices:

• GPSMAP 7607xsv
• GPSMAP 7608xsv
• GPSMAP 7610xsv
• GPSMAP 7612xsv
• GSD 25 Premium Sonar Module

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Garmin GT51M-THP stainless steel thru-hull transducer pair offers superior sonar imaging for boats operating in challenging conditions. Designed for optimal depth performance, these transducers deliver ultra-clear images of objects, structures, and fish passing beneath your vessel. The combination of CHIRP DownV/SideV elements rated at 500 W per element (total 1,500 W) with operating frequencies of 260/455 kHz ensures detailed and precise readings, making them ideal for anglers and boaters seeking accurate fish detection and structure identification. The traditional CHIRP sonar component operates at 80-160 kHz with a power rating of 600 W, providing reliable mid-band coverage. A built-in temperature sensor offers real-time water temperature data, enhancing your understanding of the underwater environment. Crafted with durable stainless steel stems and designed to fit hull deadrises less than 25 degrees, these transducers include all necessary mounting hardware, fairing blocks, Y-cable, and installation instructions for straightforward setup. Compatibility with select Garmin chartplotters such as the GPSMAP series ensures seamless integration with your existing marine electronics system. Proper installation following provided instructions is critical to avoid damage and ensure optimal performance. Please note, this product contains chemicals known to the State of California to cause reproductive harm, as detailed in the Prop 65 warning. For detailed installation guidelines and additional information, refer to the owner’s manual linked here.

Features:

• Stainless steel thru-hull design: Durable construction suitable for rough seas and demanding conditions

• High-powered CHIRP DownV/SideV transducers: 500 W per element (1,500 W total) for detailed imaging

• Traditional CHIRP sonar: 600 W with mid-band frequency coverage for reliable depth and fish detection

• Integrated temperature sensor: Provides real-time water temperature data

• Compatibility: Designed for Garmin GPSMAP series chartplotters including models 7607xsv, 7608xsv, 7610xsv, and 7612xsv

• Complete installation kit: Includes fairing blocks, mounting hardware, Y-cable, and detailed instructions