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Garmin

Garmin GT34UHD-THP Ultra HD Thru-Hull Transducer - Pair

$1,449.99
$1,180.99
— You save $269.00
SKU:
70796
UPC:
753759206369
MPN:
010-12776-11
Condition:
Brand New
Availability:
In Stock
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Description

Garmin transducer technical fitment

Garmin GT34UHD-THP Ultra HD Thru-Hull Transducer - Pair

It includes 3 arrays, including a downward-facing element element — with frequencies ranging from 0.8 MHz (800 kHz) to 1.2 MHz (1,200 kHz) — and it’s recommended for hulls with up to a 5-degree deadrise angle.

Garmin Authorized Dealer
ModelGT34UHD-THP
Mount StyleTransom mount
MaterialNot specified
Connector12-pin
Power500W
Frequency / CHIRP800 kHz, 200 kHz, 760-880 kHz
MPN010-12776-11

Sonar and installation details

  • Supported deadrise/Transom angles: Up to 25° deadrise

Technical specifications

Power500W
Frequency800 kHz, 200 kHz, 760-880 kHz
Mount StyleTransom mount
Connector12-pin
Ultra High-Definition ClearVü0.8 MHz (800 kHz), CHIRP range: 760-880 kHz
Ultra High-Definition SideVü1.2 MHz (1,200 kHz), CHIRP range: 1,060-1,170 kHz
Ultra High-Defintion ClearVü0.74° x 46°
Ultra High-Defintion SideVü0.44° x 55°
Depth/Speed/TemperatureDepth and Temperature
Number of pins12-pin
Cable length20'
Supported deadrise/Transom anglesUp to 25° deadrise
CHIRPNon Traditional
ImagingDown/Side
Speed IncludedNo
Connector Pins12
Mounting StyleThru-Hull
TemperatureYes
MPN010-12776-11
UPC / GTIN753759206369

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.
  • This listing is built around the 12-pin connector style shown in the product data. Confirm adapter needs if your Garmin unit uses a different sonar port.

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: 010-12776-11 · UPC/GTIN: 753759206369

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