Garmin GCV 20 Ultra HD Scanning Sonar Black Box w/GT34UHD-TM Ultra HD Transom Mount Transducer [010-02055-00]
SKU: 67417537062

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

$265.95 $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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Mary Ann
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★★★★★ 3
Sad it doesn't do my rugs which is what I needed it for it's good just a wood floors & not on stains
Color: White
I was excited about this. It works okay on kichen floors but for my rugs (which I want I wanted it for) does not work at all, I cant even move it and you have to scrub over the spots in your kitchen floors over and over again before the spots come out but I guess for wood floor is it's a good steamer but not what I was looking for : ( im returning it. And the swivel doesn't work right either
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Reviewed in the United States on June 3, 2026
D
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Donny
Phoenix, US
★★★★★ 5
Good, easy steam mop!
Color: White
Good upright steam mop. Heats up super quick and does a great job! Easy to use and lightweight, with the right accessories can do any spot , I like that it has a floor base to put it on when done.
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Reviewed in the United States on May 29, 2026
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jadyra
New York, US
★★★★★ 5
Steam traper
Color: White
​I really love this steam mop. It cleans my floors perfectly and is very easy to use, making my weekly cleaning routine much faster. The steam power is impressive and it does a fantastic job of removing tough dirt without needing extra chemicals. ​The versatility is also a huge plus for me. Being able to detach it to use as a handheld steamer makes it perfect for cleaning hard-to reach areas or tight corners around the house. It is definitely a great and practical purchase for anyone looking for a deep clean.
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Reviewed in the United States on June 1, 2026
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Sara Brown
Massapequa, US
★★★★★ 4
Worth the money!
Color: White
Very happy with the mop! It cleans well and it’s nice to have all the attachments, even a carpet cleaner!
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Reviewed in the United States on June 4, 2026
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Betty W
Alexandria, US
★★★★★ 5
I love my steam cleaner. I don't refer to as the steam mop because it does so much more.
Style: PowerFresh Steam Mop
This product works wanders. Not only does it come with the steam mop it also has 10 accessories included. It picks up the dirt like no other mop I have ever had. The accessories are a important part. It comes with a squeegee my mirrors and windows have never looked so clear and to think it is only being cleaned with steam no chemicals. The windows look like they do not have a pane of glass anymore. I have used the accessory that cleans around the sink and my I was actually disgusted with what the steam cleaner blew out around the handle It was stuff that you could not see with a naked eye and it left my spout actually shining like I had just purchased it. The steam mop itself is absolutely wonderful. We have used it and let me tell you that after cleaning the floor to walk on the floor barefoot it feels so clean. To think that just steam has been able to clean my entire house is just amazing. I have breathing issues so to use this chemical and that chemical was just a waste of my time and money. I wished that I would have invested in this steam mop before I look back and think of how much money I would have saved and the amount of time I spent picking out the right products just makes cringe. I do not have any pets so as far as the aspect of hair and smells I cannot make any statement about. Why did I purchase this particular unit is because it has all the features that I am looking for it works on hardwood, tile, I have vinyl in my kitchen and it cleans it like a charm. Plus lets not forget all the accessories. I was able to clean my entire kitchen even the stove the steam just releases stuck on hard food like you would not believe. It cleaned my entire bathroom the crevice's around my toilet the sink crevice's the grime that soap film leaves in your shower unit, leaves your mirrors looking spotless no streaks. And the floor is super clean. All without any chemicals. If my unit should ever quit working I would replace with this model if available or a similar unit if I have no choice. I really have no negatives about my steam cleaner. If I was to give any negative comment it would be how the cup attaches to the handle for storage the cup seems to fall of the handle easily. The second thing would be the size of the accessories I wished that they had larger attachments the squeegee could have been wider to clean a larger area the attachment it came with is perfect for bathroom mirrors but when it comes to the house windows it takes much longer time to get that job done. Those two things are petty things that is able to be pushed aside when comparing if this is the model for you.
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Reviewed in the United States on December 19, 2020

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