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Garmin

Garmin GT30-THP SS Thru-Hull Pair DownVü/SideVüScanning Transducer w/Temp f/Hull Deadrises 5-25

$1,399.99
SKU:
59891
UPC:
753759152819
MPN:
010-01961-11
Condition:
Brand New
Availability:
In Stock
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Description

Garmin transducer technical fitment

Garmin GT30-THP SS Thru-Hull Pair DownVü/SideVüScanning Transducer w/Temp f/Hull Deadrises 5-25

Includes 12-pin port and starboard transducers with stainless steel stems, isolation bushings, fairing blocks, Y-cable, mounting hardware and installation instructions.

Garmin Authorized Dealer
ModelGT30-THP
Mount StyleThru-hull
MaterialStainless steel
Connector12-pin
Power500W
Frequency / CHIRP455/800 kHz
MPN010-01961-11

Sonar and installation details

  • GCV™ 10 Scanning Sonar Module

Technical specifications

Power500W
Frequency455/800 kHz
Tilt / Deadrise5°
Mount StyleThru-hull
MaterialStainless steel
Connector12-pin
Operating FrequencyCHIRP 455/800 kHz
Depth750 ft (DownVü) and 500 ft left and right (SideVü)
CHIRPNon Traditional
Cable Length5' + 30' y-extension
TemperatureYes
Speed IncludedNo
Connector Pins12
Mounting StyleThru-Hull
ImagingDown/Side
Box Dimensions5"H x 12"W x 14"L WT: 10 lbs
UPC753759152819
MPN010-01961-11
UPC / GTIN753759152819

Fitment guidance

  • Thru-hull transducers should be matched to hull material, deadrise angle, installation location, and cable route before drilling or bedding the housing.
  • 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.

Manufacturer resources

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: 010-01961-11 · UPC/GTIN: 753759152819

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