The GT34UHD-THP brings Ultra High-Definition ClearVü and SideVü scanning sonar to compatible chartplotters when paired with the GCV™ 20 sonar module. Three arrays — including a dedicated downward-facing element — operate across CHIRP frequencies from 0.8 MHz to 1.2 MHz, delivering razor-sharp imagery of structure and fish both below and to the sides of the hull. Designed for hulls with deadrise angles up to 25°, this thru-hull transducer is sold as a pair.

Specifications:

• Ultra High-Definition ClearVü frequency: 0.8 MHz (800 kHz), CHIRP range 760–880 kHz
• Ultra High-Definition SideVü frequency: 1.2 MHz (1,200 kHz), CHIRP range 1,060–1,170 kHz
• Power: 500W
• Beamwidth — Ultra High-Definition ClearVü: 0.74° x 46°
• Beamwidth — Ultra High-Definition SideVü: 0.44° x 55°
• Maximum depth — Ultra High-Definition ClearVü: 200 ft down
• Maximum depth — Ultra High-Definition SideVü: 125 ft sides, 250 ft total
• Depth/Speed/Temperature sensing: Depth and Temperature
• Connector: 12-pin
• Cable length: 20 ft
• Supported deadrise angle: Up to 25°

⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit P65Warnings.ca.gov.