Garmin GT34UHD-TM Transducer Transom Mount 12-Pin

The Garmin GT34UHD-TM Transducer Transom Mount 12-Pin is a UHD sonar solution designed for Garmin chartplotters, delivering ClearVü and SideVü imaging to reveal underwater structure and fish around your boat.

• Ultra High-Definition imaging: Three-array transducer with a downward-facing element delivers UHD ClearVü and SideVü on compatible Garmin chartplotters via the GCV 20 module.
• Frequencies and CHIRP ranges: ClearVü at 0.8 MHz (800 kHz) CHIRP 760–880 kHz; SideVü at 1.2 MHz (1,200 kHz) CHIRP 1,060–1,170 kHz.
• Beamwidth: ClearVü 0.74° x 46°; SideVü 0.44° x 55° for highly focused detail.
• Depth and range: ClearVü up to 200 ft down; SideVü up to 125 ft to the sides (250 ft total coverage).
• Power: 500 watts for strong, clear returns.
• Connection and cable: 12-pin transom mount with a 20 ft cable for flexible mounting options.
• Transom compatibility: Supports 0°–70° deadrise/transom angles to fit a wide range of hull designs.
• Downward-facing element: Adds extra power on targets at depth, delivering sharper images where you need them most.
• Compatibility and setup: Designed to work with Garmin chartplotters that support UHD scanning via the GCV 20 sonar module; helps map bottom structure, locate schools, and pinpoint fish hangouts in stunning detail.

The GT34UHD-TM’s robust 12-pin connector and 20 ft cable provide flexible installation for many boats, while its depth and side-scanning capabilities expand your situational awareness on the water. With UHD imaging, you can identify bottom contours, fish-holding structures, and targets with increased clarity, helping you plan precise trips and improve catch opportunities.