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Garmin GT56UHD-TM All-in-One Transom Mount Transducer with ClearVu, SideVu Scanning Sonars and High Wide Chirp Traditional Sonar

  • Based on 639 reviews
Condition: New
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$386.64 Why this price?
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Availability: Only 3 left in stock, order soon!
Fulfilled by Prime Marine

Arrives Tuesday, Apr 15
Order within 21 hours and 42 minutes
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Size: Transducer only


Style: GT56 Transducer


Pattern: Transducer


Features

  • Get Ultra High-Definition SideVu scanning sonar with 20% greater range at 1000 kHz, Ultra High-Definition ClearVu scanning sonar and amazingly clear high wide CHIRP traditional sonar
  • High wide CHIRP traditional sonar provides remarkably clear target separation and definition up to 800 below your boat
  • 455 kHz SideVu scanning sonar lets you see up to 500 on each side of your boat
  • Three scanning sonar frequencies 455 kHz, 800 kHz and 1000 kHz and 500 watts of power deliver top performances at all depths
  • Vivid scanning sonar color palettes make it easy to distinguish targets and structure
  • Easy to install with transom and trolling motor mounts

Description

Less time finding. More time fishing. The GT56 transducer is the ultimate all- in-one sonar solution, featuring Ultra High-Definition SideVü scanning sonar with 20% greater range at 1000 kHz, Ultra High-Definition ClearVü scanning sonar and amazingly clear high wide CHIRP traditional sonar when paired with a compatible Garmin chartplotter. With three scanning sonar frequencies, you’ll get top performances at all depths. High wide CHIRP traditional sonar shows crisp fish arches with minimal noise for incredible clarity. Vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. This transducer includes transom and trolling motor mounts.

Brand: Garmin


Model Name: 010-13073-00


Power Source: Corded Electric


Display Type: LCD or LED or TFT or Color TFT or Touchscreen


Item Weight: 2.9 Pounds


Brand: Garmin


Model Name: 010-13073-00


Power Source: Corded Electric


Display Type: LCD or LED or TFT or Color TFT or Touchscreen


Item Weight: 2.9 Pounds


Maximum measuring depth: 5E+2 Feet


Mounting Type: Transom Mount, Trolling Motor Mount


UPC: 753759269302


Product Dimensions: 12.9 x 5.6 x 4.4 inches


Item Weight: 2.9 pounds


Item model number: 010-13073-00


Other display features: Wireless


Color: Black


Whats in the box: 12-pin transducer; Transom and trolling motor mounts; Mounting hardware; Documentation


Department: unisex-adult


Manufacturer: Garmin


Date First Available: October 27, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great
Size: Transducer only Style: GT56 Transducer Pattern: Transducer
Excellent transducer, mounted properly it read at top speed on my boat, as clear as sitting still . I have always used lowrance, I'm now a Garmin fan
Reviewed in the United States on March 6, 2025 by Steven Steven

  • Great product
Size: 9 Inch Style: Bundle with ECHOMAP UHD 93sv with GT56UH... Pattern: Transducer
It works great, easy to install and use, readings seem very accurate and has many options and features. Definitely recommend.
Reviewed in the United States on June 23, 2024 by Wayne

  • Cristal clear images
Size: 9 Inch Style: Bundle with ECHOMAP UHD 93sv with GT56UH... Pattern: Transducer
I put this fish finder on my kayak and i love it. The images are awesome. Traditional view is great to find where they are at, down view is incredible clear, you can see trees and anything under you. Side view is also awesome and clear. Easy to use and there’s many educational videos on YouTube.
Reviewed in the United States on June 9, 2023 by Jesse

  • Works great, but..........
Size: Transducer only Style: GT56 Transducer Pattern: Transducer
This is a very good transducer, but beware it is susceptible to interference from non-brushless trolling motors. Our MK Terrova will cause interference on the plotter/fish finder when running at times. We've tried moving the grounds and power cables to the TM which gave some improvements, but there's still some interference when using the FF with the TM running. ... show more
Reviewed in the United States on January 14, 2025 by John Passarella

  • GT56 Transducer
Size: Transducer only Style: GT56 Transducer Pattern: Transducer
It was new and fast shipping.Mounted on boat but never got chance to use.Winterized boat and put in storage
Reviewed in the United States on November 18, 2024 by Kindle Customer

  • Great transducer
Size: Transducer only Style: GT56 Transducer Pattern: Transducer
Great transducer for the price.
Reviewed in the United States on June 19, 2024 by Kent O

  • Nice Bright Display
Size: 9 Inch Style: Bundle with ECHOMAP UHD 94sv with GT56UH... Pattern: Transducer
Pretty happy with this unit so far (have only had a chance to use it a few times, so still learning - it has a lot more features than my old Garmin unit). Not too hard to install, but I had someone with more experience do it for me. My vision isn't what it used to be, and the 9-inch display really helps and is easy to see even in bright sunlight. ... show more
Reviewed in the United States on October 23, 2023 by R. Lang

  • Legit
Size: 9 Inch Style: Bundle with ECHOMAP UHD 93sv with GT56UH... Pattern: Transducer
This thing is legit for casual fisherman, my only regret is that I didn’t go the next size larger. Transducer performs well and easily picks up targets. No grainy BS. Easy to see thermocline for Kokanee when tuned correctly. I fish lakes and rivers for salmon, trout & Kokanee. I have about 20 days on the water with this unit so far. ... show more
Reviewed in the United States on August 5, 2023 by mark

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