FREE SHIPPING

Garmin GT56UHD-TH Thru-Hull Mount Transducer

Free Ground Shipping (2-6 Days Delivery Time)

SKU: 93848 - UPC: 753759294229 - MPN: 010-02732-10
$712.99 $899.99 ( / )

Available Stock : 22

GT56UHD-TH THRU-HULL MOUNT
Garmin
Same Day

Shipping (3PM)

Free Returns

Within 30 days

Garmin GT56UHD-TH Thru-Hull Mount Transducer Product Description

Garmin GT56UHD-TH Thru-Hull Transducer - Ultra High-Definition Multi-Frequency Sonar System

Professional All-in-One Transducer - Ultimate Scanning Sonar with CHIRP Technology

Experience the ultimate in marine sonar technology with the Garmin GT56UHD-TH thru-hull transducer, featuring Ultra High-Definition ClearVü and SideVü scanning sonars combined with high wide CHIRP traditional sonar. This professional-grade, all-in-one transducer delivers unparalleled versatility with multiple sonar frequencies and brilliant image clarity, ensuring you see everything below and around your boat for maximum fishing success.

Ultra High-Definition Scanning Technology

Revolutionary Ultra High-Definition scanning sonar provides brilliant image clarity of structure and fish below your boat at greater depths than other high-frequency scanning sonars. Advanced downward-facing elements put more power on targets, delivering stunningly clear images that reveal fish and structure with unprecedented detail and definition.

Advanced SideVü Sonar Enhancement

  • 20% Greater Range: Enhanced 1,000 kHz frequency extends viewing distance
  • Wide Coverage: See up to 500 feet on each side of your boat
  • Crystal Clear Images: Ultra HD resolution reveals structure detail
  • Multi-Frequency Operation: 455 kHz, 800 kHz, and 1,000 kHz capabilities
  • Enhanced Target Separation: Distinguish individual fish and structure elements

Technical Specifications

  • Traditional CHIRP: 150-240 kHz High Wide CHIRP
  • ClearVü/SideVü Frequencies: 455 kHz, 800 kHz, 1,000 kHz
  • Power Output: Traditional 350W, ClearVü/SideVü 500W
  • Traditional CHIRP Depth: Up to 800 feet
  • SideVü Range: Up to 500 feet each side
  • Cable Length: 25 feet
  • Connector: 12-pin
  • Temperature Sensor: Integrated

High Wide CHIRP Traditional Sonar

Advanced high wide CHIRP traditional sonar delivers target separation like no other, providing remarkably clear target separation and definition up to 800 feet below your boat. The broad frequency sweep ensures optimal performance across varying depths and fishing conditions, making it ideal for both shallow and deep water applications.

Multi-Frequency Performance

  • 455 kHz: Maximum depth penetration for deep water fishing
  • 800 kHz: Optimal balance of depth and detail resolution
  • 1,000 kHz: Maximum detail and clarity in shallow to moderate depths
  • Automatic Optimization: System selects best frequency for conditions
  • Real-Time Switching: Seamless frequency transitions while fishing

Thru-Hull Installation Excellence

Engineered specifically for thru-hull installation, the GT56UHD-TH provides superior performance through direct hull contact and optimal acoustic coupling. The thru-hull design eliminates air bubbles and interference while delivering maximum sonar performance across all frequencies and scanning modes.

High-Contrast Color Palettes

Advanced high-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. The enhanced color differentiation allows immediate identification of fish, bottom composition, structure types, and debris, enabling faster decision-making and more productive fishing time.

ClearVü Technology

  • Photo-Like Images: Near photographic quality of underwater structure
  • Enhanced Definition: Ultra HD resolution reveals fine detail
  • Improved Target ID: Clearly distinguish fish from structure
  • Wide Coverage: Comprehensive view directly below boat
  • Deep Penetration: Maintain clarity at significant depths

Professional Installation Features

The thru-hull design provides permanent, professional installation with optimal hydrodynamic characteristics and minimal drag. Installation includes precision machined bronze housing for corrosion resistance and long-term durability in demanding marine environments.

Garmin Chartplotter Integration

Seamlessly integrates with compatible Garmin chartplotters and fish finders, delivering comprehensive sonar capabilities through a single transducer installation. The 12-pin connector ensures reliable data transmission and compatibility with advanced Garmin marine electronics systems.

All-Depth Performance

Multiple sonar frequencies ensure optimal performance regardless of fishing depth. From shallow water structure fishing to deep water applications, the GT56UHD-TH automatically optimizes frequency selection and power output for maximum effectiveness in any fishing scenario.

Frequently Asked Questions

What sonar technologies are included in this transducer?

The GT56UHD-TH includes Ultra High-Definition ClearVü and SideVü scanning sonars, high wide CHIRP traditional sonar (150-240 kHz), and operates at 455 kHz, 800 kHz, and 1,000 kHz frequencies for comprehensive underwater imaging.

What are the power requirements for this transducer?

The transducer outputs 350 watts for traditional CHIRP sonar and 500 watts for ClearVü/SideVü scanning sonar, providing excellent power for deep water applications and detailed imaging at all supported frequencies.

Is professional installation required for thru-hull mounting?

Yes, thru-hull installation requires cutting a precision hole in the boat hull and proper sealing techniques. Professional marine installation is strongly recommended to ensure optimal performance, proper waterproofing, and warranty compliance.

Which Garmin units are compatible with this transducer?

The GT56UHD-TH is compatible with Garmin chartplotters and fish finders equipped with 12-pin transducer connections and support for Ultra High-Definition scanning sonar technologies. Check your unit's specifications for full compatibility.

What's the advantage of the thru-hull design?

Thru-hull installation provides superior acoustic coupling, eliminates air bubbles and turbulence, reduces drag, and delivers optimal sonar performance. The direct hull contact ensures maximum power transmission and clearer sonar images compared to transom-mounted alternatives.

Maximize your fishing success with the ultimate in multi-frequency sonar technology. The Garmin GT56UHD-TH Thru-Hull Transducer - where Ultra High-Definition imaging meets professional marine performance.

Garmin
010-02732-10
753759294229
USD "712.99" [product.stock]

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




Garmin Split Collar 11mm Connector
Garmin Extension Cable w/XID - 12-Pin - 10'
Garmin Transducer Adapter Cable - 12-Pin
Garmin GT Transducer Thru-Hull Mounting Hardware
Garmin 12-Pin Transducer Y-Cable Port/Starboard - 2m


Frequently Asked Questions (FAQ) About GARMIN GT56UHD-TH THRU-HULL MOUNT TRANSDUCER

Who is the Garmin?

Who is the Garmin?

Garmin is a leader in Global Positioning System (GPS) technology and an innovator in consumer electronics. Garmin serves both the aviation and consumer markets. Garmin's products are used in flying, boating, driving, hiking, and many other activities. Specifically, Garmin aims to enrich the lives of customers, suppliers, distributors, and employees by providing the very best products that offer superior quality, safety, and operational features at affordable prices.


Save $187 when you buy the Garmin GT56UHD-TH Thru-Hull Mount Transducer for only $712 from NVN Marine! Same day shipping before 3pm.

Garmin GT56UHD-TH Thru-Hull Mount Transducer Technical Specifications

Type: 

Marine Navigation & Instruments | Transducers

Vendor: 

Garmin

Cable Length (Feet): 

25'

Chirp: 

High Wide

Imagining: 

Standard/Down/Side

Mounting Style: 

Thru-Hull

Pins: 

12

Speed Included: 

No

Temperature: 

Yes

Product Installation: 

Download PDF

Garmin GT56UHD-TH Thru-Hull Mount Transducer User Reviews

Garmin GT56UHD-TH Thru-Hull Mount Transducer Shipping & Return

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Garmin GT56UHD-TH Thru-Hull Mount Transducer

$712.99 $899.99 ( / )