SKU: 9894435589

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

Sale price$623.25 Regular price$692.50
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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: 9894435589

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4.7 ★★★★★
Based on 20 reviews
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A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Better than most
Size: 2.0
This WGT is one of the better ones on the market, but it isn't the best. But then again, the best comes with a hefty price. From the number of WGT's in my arsenal, this ranks right up there with the ones I have or could consider. The holder (magnet) is a little above average. Meaning it will hold the WGT without fear of losing it. It comes with extra needles, which is, if you ever used one, come in handy. It is fully adjustable so you can set the needles to the correct width when stirring the grinds. Small yet practical. The perfect size and shape for starting your coffee out right. This one in particular I use for the finer grinds as the needles can agitate them more effectively. Courser grinds not so much. Come cleaning time, this cleans rather well and simply hanging it back up will facilitate drying. Overall? Good choice for the beginner or professional alike. Solid, well designed, and perfect for almost any coffee use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
M
Verified Purchase
Matthew P. Tebussek
Lexington, US
★★★★★ 5
Excellent !!!
Size: 2.0, Size: 2.0
Excellent little bugger. I was a little concerned about the size but like everything I’ve bought with the MHW-3Bomber mane on it, it’s built like a tank. The adjustments for the needle angles has this awesome ball-decent click that feels premium. If you’re looking for a small, hand operated WDT tool just but this one. It’s worth every penny. I’ve had a few of the cheap ones and they just move the coffee around. The adjustability on this one fluffs up the coffee very nicely and breaks up the clumps instead of making them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
H
Verified Purchase
Hamakers
Chelsea, US
★★★★★ 5
Works great!
Size: 2.0
Great quality and easy to use. I appreciate the magnetic stand and small size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
S
Verified Purchase
Scott W
Lexington, US
★★★★★ 5
Excellent tool, convenient and adjustable
Size: 2.0
This is a great design and a quality product. The angle adjustment for the needles is super helpful, allowing the exact distance needed for any size portafilter. Needles are removable if a less dense pattern is desired, and they are easily replaceable as well (spare needles are also provided)! The magnetic stand works well, and the magnets have the perfect amount of force to hold it in place but allow easy removal. I was a tiny bit disappointed that the base did not come with any type of rubber or silicone non-skid, and do recommend adding some to the bottom so it doesn't slide around on your countertop. I highly recommend this item!
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Reviewed in the United States on September 2, 2025
D
Verified Purchase
D.B. Spalding
Los Angeles, US
★★★★★ 4
Great tool, but be careful when you replace a needle.
Size: 2.0, Size: 2.0
Great idea, you can arrange the needles in either direction, depending upon the direction that you move the tool (clockwise, or anti-clockwise). But be VERY CAREFUL in dismantling, as it may come apart on you, spilling needles. Getting the needles lined up takes time and patience. Replacing one by itself should be easier. 3BOMBER would do well to include an exploded view of this tool in the instructions so owners know what to expect. That said, this works great, and the magnetic attachment to the stand is very convenient — easier than a stand with a hole in it. Also, the flat top lets you set it upside down in a jiffy. Definitely recommended.
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Reviewed in the United States on November 26, 2024

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