SKU: 67417537062

Garmin GCV 20 Ultra HD Scanning Sonar Black Box w/GT34UHD-TM Ultra HD Transom Mount Transducer [010-02055-00]

Sale price$265.95 Regular price$295.50
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Description

Garmin GCV 20 Ultra HD Scanning Sonar Black Box w/GT34UHD-TM Ultra HD Transom Mount Transducer [010-02055-00]GCV 20 Ultra HD Scanning Sonar Black Box with GT34UHD TM Ultra HD Transom Mount Transducer Add Ultra High Definition Scanning Sonar to Your Compatible Chartplotter The easy to install, networkable GCV 20 sonar black box allows you to redefine clarity and detail. Add any of the 3 GT34UHD transducer models to see stunningly clear Ultra High Definition ClearV and Ultra High Definition SideV scanning sonars with frequencies ranging from 0. 8 MHz (800 kHz)

GCV™ 20 Ultra HD Scanning Sonar Black Box with GT34UHD-TM Ultra HD Transom Mount Transducer

Add Ultra High-Definition Scanning Sonar to Your Compatible Chartplotter
The easy-to-install, networkable GCV 20 sonar black box allows you to redefine clarity and detail. Add any of the 3 GT34UHD transducer models to see stunningly clear Ultra High-Definition ClearVü and Ultra High-Definition SideVü scanning sonars — with frequencies ranging from 0.8 MHz (800 kHz) to 1.2 MHz (1,200 kHz) — to your compatible chartplotter. And you can share sonar images seamlessly across multiple networked chartplotters as well as networking Panoptix™ all-seeing sonar. It includes a max power output of 500 watts.

Ultra High-Definition ClearVü Scanning
This mode 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
This mode delivers 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.

Specifications:

General:

  • Physical dimensions: 9.9"×7.6"×2.6" (251mm × 192mm × 66mm)
  • Weight: 1.86lbs (845g)
  • Water rating: IPX7
  • Garmin Marine Network™ ports: 3
  • Temperature range: From 5°F to 158°F (from -15°C to 70°C)

Sonar Features & Specifications:

  • Frequencies supported: 
  • 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
  • Transmit power: 500W rms
  • Maximum depth: 
  • 200' Ultra High-Definition ClearVü
  • 125' to each side Ultra High-Definition SideVü, 250' total

What's In The Box?:

  • GCV 20
  • Right-angle power cable
  • Right-angle ethernet cable
  • Mounting hardware
  • Documentation

GT34UHD-TM Ultra HD Transom Mount Transducer

Ultra High-Definition Sonar System Transom Mount Transducer
Add stunningly clear Ultra High-Definition ClearVü and Ultra High-Definition SideVü scanning sonar images to your compatible chartplotter via the GCV™ 20 sonar module. It includes 3 arrays, including a downward-facing element, with frequencies ranging from 0.8 MHz (800 kHz) to 1.2 MHz (1,200 kHz).

Ultra High-Definition ClearVü Scanning
This mode 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
This mode delivers 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.

Specifications:

  • Frequency:
  • 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
  • Power: 500W
  • Beamwidth:
  • Ultra High-Defintion ClearVü: 0.74° x 46°
  • Ultra High-Defintion SideVü: 0.44° x 55°
  • Maximum depth
  • Ultra High-Defintion ClearVü: 200' down
  • Ultra High-Defintion SideVü: 125' sides, 250' total
  • Depth/Speed/Temperature: Depth and Temperature
  • Number of pins: 12-pin
  • Cable length: 20'
  • Supported deadrise/Transom angles: 0°-70° degree transom

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.


Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67417537062

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QuelvinJ
Charlottesville, US
★★★★★ 5
Quality
Size: One Size, Color: Black/Brown
Me encantó, love it, looks stylish and feels like a very good quality product made of leather, so far no problems with the size of my cards fitting on it. Only seems to be like top up once you put a lot inside it if not just regular size wallet even a little bit smaller than a regular one
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Reviewed in the United States on December 13, 2025
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mikki
New York, US
★★★★★ 4
Great wallet but its a snug fit
Size: One Size, Color: Black (Hunter)
Listen to the other reviews! This wallet is ALMOST perfect. It came in 2 days without prime, looks amazing, is slim, and has everything you need in a wallet, except for space. Not that it doesnt have a bunch of card slots because it does, but you cant get the cards in them! It is real leather which is great but it also means its tight. My husband could only fit one card in each slot. He tried to put two cards in the side slots and now we cant get them out. The id slot is a tight fit and the plastic window is so small that once we actually got his license in it, it cuts off his birthday and other important details so he will have to take it out in order to show it, which takes about 2 minutes to remove it. Knowing how real leather works, I know it will stretch out but for the time being I feel bad for whoever is behind him in line. Other than that its a great wallet and he loves the look, feel, and the fact that it has the 2 cash pockets. If it wasnt for the tight fit, it would be 5 stars.
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Reviewed in the United States on November 18, 2020
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Chris_cnm
Carnegie, US
★★★★★ 5
Nice product
Size: One Size, Color: Black/Brown
Fast shipping Good product Recomendado al 100%
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Reviewed in the United States on March 28, 2026
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Allison austin
New York, US
★★★★★ 5
Very happy
Size: One Size, Color: Black/Brown
Looks great, quality material, great price🥳👍
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Reviewed in the United States on April 23, 2026
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Lisa garrett
Chelsea, US
★★★★★ 5
Perfect gift
Size: One Size, Color: Black (Hunter)
He loved it
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Reviewed in the United States on May 21, 2026

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