SKU: 77049172063

Garmin Gt51m-thp Transducer Thru-hull Pair 12-pin

Sale price$721.76 Regular price$801.95
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Description

Garmin Gt51m-thp Transducer Thru-hull Pair 12-pinGarmin GT51M THP Transducer THRU HULL Pair 12 Pin Model: 010 01966 11 Perfect for the coastal and offshore fisherman who want CHIRP traditional sonar, CHIRP ClearV and CHIRP SideV scanning sonar with stainless steel stems, this pair of thru hull mounted transducers consistently displays clear and crisp fish arches with superior target separation as well as clear pictures of objects, structure and fish that pass below and to each side of your boat and

Garmin GT51M-THP Transducer

THRU-HULL Pair 12-Pin

Model: 010-01966-11

Perfect for the coastal and offshore fisherman who want CHIRP traditional sonar, CHIRP ClearVü and CHIRP SideVü scanning sonar with stainless steel stems, this pair of thru-hull mounted transducers consistently displays clear and crisp fish arches with superior target separation as well as clear pictures of objects, structure and fish that pass below and to each side of your boat and is optimized for rough sea conditions.

The CHIRP ClearVü/ SideVü elements have a power rating of 500 W per element and operating frequencies of 260/455 kHz. The traditional CHIRP sonar has a power rating of 600 W and operating frequencies of mid-band CHIRP 80-160 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees.

GT51M-THP includes a 12-pin port/starboard transducers with stainless steel stems, fairing blocks, Y-cable, bushings, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.

Specifications
General
Frequency
CHIRP Mid-band (80-160 kHz)
ClearVü/SideVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz)
Power
CHIRP Traditional 600 W
ClearVü/SideVü 500 W
Beamwidth
Traditional 24°-13°
ClearVü/SideVü 2.0°x51° @ 260 kHz and 1.4°x29° @ 455 kHz
Maximum depth
Traditional 1,800 ft
ClearVü 1,000 ft
SideVü 750 ft.
Depth/Speed/Temperature Depth and Temperature
Number of pins 12-pin
Cable length 5 ft. + 30 ft. y-extension cable
Supported deadrise/Transom angles Up to 25° deadrise

What's in the Box:
  • Port Transducer
  • Starboard transducer
  • Fair Block x 2
  • Isolation plate and busing x 2
  • Mounting Hardware
  • Documentation
  • Y-Cable
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: 77049172063

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Kkellz
Grantham, US
★★★★★ 5
Quality, and comfy
True size, gives you the right support. Comfortable material and fits perfectly. Would recommend the value for the money is worth it.. good quality.. variety colors..
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Reviewed in the United States on February 18, 2026
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Kindle Customer
Lake Worth, US
★★★★★ 5
Comfortable
Size: Medium, Color: Set-unbl
Soooo comfy
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Reviewed in the United States on May 7, 2026
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Jessica Martin
Grantham, US
★★★★★ 4
Could be longer in the legs but that’s my preference
Size: X-Large, Color: Set-un2
Very comfortable just wish they were a little longer
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Reviewed in the United States on February 25, 2025
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toolittletravel
Port Orchard, US
★★★★★ 5
Perfect for my body and fit preference, plus COTTON
Size: X-Large, Color: Set-unbl
Update: Different color packs fit differently. I've purchased two packages, one all-black and one black with the colorful waistbands. The all-black are a little smaller. IMO the all-black run a half to a full size small, and the black with the colorful waistbands run true to size. Listen, all of our bodies and preferences are so different, but these are perfect for my body and my fit preference. They hit at my bellybutton and I would describe the length as short-boyshorts, but not hipsters. Most importantly, they're cotton, which my body reacts much better to these days.
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Reviewed in the United States on February 13, 2026
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Tat Phoenix
Lexington, US
★★★★★ 5
Good quality
Size: Medium, Color: Set-unbl
They fit perfectly and seem well made
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Reviewed in the United States on February 22, 2026

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