Garmin Gt51m-tm Transducer Transom Mount 12-pin
SKU: 9410219466

Garmin Gt51m-tm Transducer Transom Mount 12-pin

Sale price$269.44 Regular price$299.38
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Garmin Gt51m-tm Transducer Transom Mount 12-pinGarmin GT51M TM Transducer Transom Mount 12 Pin Model: 010 01966 00 UPC: 753759152918 Perfect for the coastal and offshore fisherman who want CHIRP traditional sonar, CHIRP ClearV and CHIRP SideV scanning sonar, this transom mounted transducer 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

Garmin GT51M-TM Transducer

Transom Mount 12-Pin

Model: 010-01966-00
UPC: 753759152918

Perfect for the coastal and offshore fisherman who want CHIRP traditional sonar, CHIRP ClearVü and CHIRP SideVü scanning sonar, this transom mounted transducer 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 also includes a built-in fast response temperature sensor.

GT51M-TM includes a 12-pin transducer with 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 30 ft.
Supported deadrise/Transom angles 0°-70° degree transom
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: 9410219466

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 885 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
K.K.
Lowell, US
★★★★★ 5
Recommend
Style: 2 x 2.0Ah
Works great BUT if you make this purchase go ahead and order handle extension because if you don't it will screw your low back up big time. Like I said works great cut great but I haven't tested the run time yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
S
Verified Purchase
Scott C. Hart
San Leandro, US
★★★★★ 5
Edged entire corner lot with a sidewalk on one charge of the batteries.
Style: 2 x 2.0Ah
Excellent. A bit heavier than my echo gas weed trimmer for reference. Fair balance but it is a bit of a workout. The good thing is I can edge a 10k sq ft corner lot in about 1/3 the time. On the corner, I have both sides of the sidewalk plus the curb side to do. I've owned gas edgers before also. This comes in comparable to the price I paid for one of those 20 years ago so I would also say a good if not very good value for the buck. It was not an initial edging but 1st maintenance for the year and rather overgrown. Didn't even use one full charge on the edger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
K
Verified Purchase
Krisgirl
Omaha, US
★★★★★ 5
Amazing!!! Works great
Size: 9 inches
Works really well. Cit through my Saint Augustine grass like a breeze and it is super thick. Very happy with purchase. Battery has good life, charged it for a full 24hrs before use and it last a long time. They send 2 blades and the battery with charger which is a huge plus because everything else I looked at you had to purchase those separately and it was just as much as the edger. This is a great deal and worth the money. Highly recommend 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Verified Purchase
mo dale
Carnegie, US
★★★★★ 5
Great thing to have.
Size: 9 inches
Great thing to have. For my small yard, it is perfect for me. Yes, the battery life does not last as long as I would like be, but I would buy this again. Great power and speed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 4
Edging made easy
Size: 9 inches
Surprised how well this works. I was looking for no cord for long driveway. The battery takes a bit to fully charge, but lasts for the entire job. The levels for depth make edging around d flower beds or raised beds easy- not really a trench, but gives a good edge. Lightweight and easy to manage. Definitely lighter than my corded edger. The blade is sensitive and the guide to keep it steady along concrete is not great- just need to make sure you watch closely or it will spark when it hits the concrete.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2025

recommand products