The Garmin GT34UHD-TM brings Ultra High-Definition scanning sonar to your compatible chartplotter when paired with the GCV™ 20 sonar module. Three arrays — including a dedicated downward-facing element — deliver exceptional image clarity of structure and fish both below and to the sides of your vessel, operating across frequencies from 0.8 MHz to 1.2 MHz for detail that outperforms standard high-frequency scanning sonars.

Specifications:

• Frequency — Ultra High-Definition ClearVü: 0.8 MHz (800 kHz), CHIRP range: 760–880 kHz
• Frequency — Ultra High-Definition SideVü: 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: Depth and Temperature
• Number of pins: 12-pin
• Cable length: 20 ft
• Supported deadrise/transom angles: 0°–70°

⚠️ 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.