Clarity and detail are redefined with the Ultra High-Definition scanning sonar system. Using an easy-to-install, networkable GCV 20 sonar black box with an included three-array GT34UHD transducer, now you can get scanning sonar images in ultra-high-definition. You see everything below and off to the sides of your boat in amazingly sharp, crisp detail.

Ultra High-Definition ClearVü Scanning

This sonar system provides brilliant image clarity of structure and fish below your boat at greater depths than other high-frequency scanning sonars by putting more power on targets via a downward-facing element.

Ultra High-Definition SideVü Scanning

See stunningly clear images of structure and fish off to the sides of your boat. This makes it easy to scout a fishing area quickly because you can see everything the first time with such amazing clarity.

Share Sonar Images

You can share your Ultra High-Definition scanning sonar images seamlessly across multiple networked chart plotters. You can also add optional Panoptix all-seeing sonar to your networked sonars.

Physical & Performance

Dimension       9.9"×7.6"×2.6" (251 mm × 192 mm × 66 mm)
Waterproof IPX7

1.86 lbs (845 g)



Transmit power 500 W rms
Connections Garmin Marine Network Ports    



200' Ultra High-Definition ClearVü

125' to each side Ultra High-Definition SideVü, 250' total, at a maximum depth of 30'  

 Ultra High-Definition ClearVü Yes

Ultra High-Definition ClearVü: 0.8 MHz (800 kHz), CHIRP range: 760-880 kHz

Ultra High-Definition SideVü: 1.2 MHz (1,200 kHz), CHIRP range: 1,060-1,170 kHz

Ultra High-Definition SideVü Yes
Compass safe distance 10.2 in. (26 cm)
Temperature range From 5°F to 158°F (from -15°C to 70°C)
SKU GAR.010-02055-00
Model # 010-02055-00
UPC/EAN 0753759206307
Brand Garmin
Shipping Weight 2.4400kg

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