• Description

GT56UHD-TH Thru-Hull Mount Transducer

This all-in-one transducer offers ultimate versatility, featuring Ultra High-Definition ClearVü and SideVü scanning sonars, high wide CHIRP traditional sonar, and more, so you can spend more time catching fish.

Get brilliant image clarity of structure and fish below your boat at greater depths than other high-frequency scanning sonars. It puts more power on targets via a downward-facing element. See everything the first time with stunningly clear images of structure and fish off to the sides of your boat. SideVü sonar now has a 20% greater range at 1,000 kHz, so you can see even farther than before.

Features:

  • See everything below and around your boat with Ultra High-Definition scanning sonar
  • High wide CHIRP traditional sonar delivers target separation like no other
  • Multiple sonar frequencies have you covered — no matter what depth you’re fishing
  • See targets and structure in bright, vivid color
  • Mount this transducer your way — transom, trolling motor or thru-hull

Specifications:

  • Cable Length (Feet): 25'
  • Chirp: High Wide
  • Imaging: Standard/Down/Side
  • Mounting Style: Thru-Hull
  • Pins: 12
  • Speed Included: No
  • Temperature: Yes
  • Box Dimensions: 4"H x 7"W x 16"L WT: 9.2 lbs
  • UPC: 753759294229

Frequently Asked Questions

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.
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Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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