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Garmin

Garmin GT56UHD-THP Thru-Hull Mount Transducer - Pair

$1,649.99
SKU:
93849
UPC:
753759294236
MPN:
010-02732-11
Condition:
Brand New
Availability:
In Stock
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Description

Garmin transducer technical fitment

Garmin GT56UHD-THP Thru-Hull Mount Transducer - Pair

Get brilliant image clarity of structure and fish below your boat at greater depths than other high-frequency scanning sonars.

Garmin Authorized Dealer
ModelGT56UHD-THP
Mount StyleTransom mount
MaterialNot specified
ConnectorConfirm connector
PowerSee specifications
Frequency / CHIRP000 kHz
MPN010-02732-11

Product overview

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.

Sonar and installation details

  • 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

Technical specifications

Frequency000 kHz
Mount StyleTransom mount
ConnectorConfirm connector
Cable Length25'
CHIRPHigh Wide
ImagingStandard/Down/Side
Mounting StyleThru-Hull
Connector Pins12
Speed IncludedNo
TemperatureYes
Box Dimensions4"H x 7"W x 18"L WT: 15 lbs
UPC753759294236
MPN010-02732-11
UPC / GTIN753759294236

Fitment guidance

  • Transom-mount transducers are typically the simplest retrofit option, but placement still matters for clean water flow and reliable readings at speed.
  • Scanning sonar models should be matched to the display’s supported sonar type and installed with a clear view below and beside the boat.

Before you buy

Confirm the display model, sonar port, connector, hull material, mounting style, deadrise angle, and cable route before ordering. Some installs require adapters, fairing blocks, sealant, or professional installation.

What to match

Match the transducer to the sonar technology you need: traditional CHIRP, ClearVü, SideVü, Ultra High-Definition scanning, or specialized high-power offshore CHIRP.

Compare similar Garmin transducers

Use this section to compare the closest Garmin transducer options by mount style, material, connector, sonar power, and frequency range.

Common questions

Will this work with every Garmin unit?
No. Compatibility depends on your Garmin display, sonar port, connector, and supported sonar type.

How do I choose the right tilt or deadrise?
For tilted-element thru-hull models, match the transducer angle to your hull deadrise so the sonar beam points correctly in the water.

Should I confirm before ordering?
Yes. Transducers are highly installation-specific, especially thru-hull, in-hull, pocket-mount, and high-power CHIRP models.

MPN: 010-02732-11 · UPC/GTIN: 753759294236

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