SKU: 57177698083

Garmin Gt21-th Thru Hull Downvu Transducer

Sale price$208.34 Regular price$231.49
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Garmin Gt21-th Thru Hull Downvu TransducerGarmin GT21 TH Thru Hull Downvu Transducer Model: 010 01962 10 UPC: 753759152833 Perfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearV scanning sonar with a stainless steel stem, this thru hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat. The CHIRP ClearV element has a power rating of 500 W and operating

Garmin GT21-TH Thru Hull

Downvu Transducer

Model: 010-01962-10
UPC: 753759152833

Perfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar with a stainless steel stem, this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat.

The CHIRP ClearVü element has a power rating of 500 W and operating frequencies of 260/455 kHz. The traditional sonar has a power rating of 600 W and operating frequencies of 50/200 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees.

GT21-TH includes an 8-pin transducer with stainless steel stem, fairing block, isolation plate and bushings, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.

Specifications
General
Frequency
Traditional 50/200
ClearVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz)
Power
Traditional 600 W
ClearVü 500 W
Beamwidth
Traditional 40°/10°
ClearVü 2.0°x51° @ 260 kHz and 1.4°x29° @ 455 kHz
Maximum depth
Traditional 1,500 ft
ClearVü 1,000 ft.
Depth/Speed/Temperature Depth and Temperature
Number of pins 8-pin
Cable length 30 ft.
Supported deadrise/Transom angles Up to 25° deadrise

What's in the Box:
  • 8-pin transducer
  • fairing block
  • isolation plate and bushing
  • Mounting hardware
  • installation instructions
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: 57177698083

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Kindle Customer
Battle Creek, US
★★★★★ 5
Gorgeous
Color: Rose Gold
Gives the skin a gorgeous glow. Not oily at all. Simply beautiful!
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Reviewed in the United States on May 8, 2026
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stacey espinosa
Louisville, US
★★★★★ 5
I even used it on my face
Color: Bronze Gold
I purchased this shimmer oil to use on my legs when I’m wearing a summer slip dress. I’m not always fond of how my legs look, but once I smoothed this over my lightly tanned skin—wow, what a difference. The glow is subtle yet so flattering. One day I forgot my highlighter, so I lightly dabbed this over my contour, brushed a tiny bit over my lips with chapstick on top, and it looked amazing. Now it’s my go-to beach look: a little shimmer on my arms and legs, a tad on my lips, a soft sweep across my eyelids, and a touch on my cheekbones. It gives me that effortless, radiant vibe that’s perfect for summer.
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Reviewed in the United States on September 10, 2025
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Joey English
Dallas, US
★★★★★ 3
Smells like crayons
Color: Bronze Gold
Stinks. Smells like covering yourself in melted crayons. Very cheap smelling. Left it on ny skin for an hour, then wiped with a rag and it immediately came right off. You're better off just getting bronzer.
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Reviewed in the United States on December 18, 2025
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Eva Venegas
Omaha, US
★★★★★ 4
Pretty shade; not super shiny
Color: Rose Gold
Pretty color! However- it will not be as pretty shiny as it looks like in the brand photos.
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Reviewed in the United States on April 13, 2026
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Deron D Lollis
Bozeman, US
★★★★★ 5
Works great
Color: Bronze Gold
Works great! Looks natural will buy more. Leaves a little sparkle
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Reviewed in the United States on April 11, 2026

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