Garmin GT51M-THP SS TH Pair DownV/SideV 500W (CHIRP 260/455kHz) Trad. 600W (Mid CHIRP 80-160) Transducers - 12-Pin [010-01966-11]

Authorized Garmin Dealer | Full Vendor Warranty Included

$1,699.99$1,529.99

Get it between June 09 and June 11.

Low in stock

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At MarineXGear, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

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$1,699.99$1,529.99
Description
Why Buy From Us

GT51M-THP - Stainless Steel Thru-Hull Pair DownVü/SideVü 500 W 
(CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) 
Transducers with Temp (12-Pin)

This thru-hull transducer pair provides ultra-clear sonar pictures of objects, structure and fish that pass below your boat. These traditional CHIRP sonar and CHIRP DownVü/SideVü transducers are optimized for depth performance and rough conditions.

The CHIRP DownVü/ SideVü elements have a power rating of 500 W per element (1,500 W total) 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.

Compatible Devices:

  • GPSMAP® 7607xsv
  • GPSMAP® 7608xsv
  • GPSMAP® 7610xsv
  • GPSMAP® 7612xsv
  • GSD™ 25 Premium Sonar Module

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Imaging: Standard/Down/Side
  • Chirp: Medium/Non Traditional
  • Cable Length (Feet): 5' + 30' y-extension
  • Temperature: Yes
  • Speed Included: No
  • Pins: 12
  • Mounting Style: Thru-Hull
  • Box Dimensions: 6"H x 13"W x 17"L WT: 15 lbs
  • UPC: 753759152932

Owner's Manual (pdf)

Why Choose MarineXGear

At MarineXGear, we believe true peace of mind on the water starts with having the right equipment. Our mission is simple: to be the trusted destination for premium marine gear and dependable on-water solutions. Every product we carry — whether navigation systems, safety equipment, marine electronics, or boat accessories — is carefully chosen to help you perform at your best, stay safe, and get the most out of every voyage.

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We're more than an online store — we're your partner on the water. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you're outfitting a vessel for the first time, upgrading your gear, or need expert advice on a specific product, our specialists are always just a call or email away.

Passion for Wellness & Resilience

Our brand is built on a genuine love for the sea. We live and breathe marine equipment — and when you reach out to MarineXGear, you'll connect with experts who understand both the technical specs of our products and the on-water lifestyle they support.

Trusted Experts, Curated Brands

We partner directly with the most respected names in the marine industry. Our curated selection ensures every product meets our high standards for quality, durability, and performance on the water. With MarineXGear, you shop with confidence, knowing you're investing in proven gear backed by full manufacturer warranties.

More Reasons to Choose MarineXGear

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
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At MarineXGear, we're committed to keeping you safe, equipped, and confident on the water. With our expertise, personalized service, and carefully curated selection, you can invest in your vessel and your adventures with complete peace of mind.