SKU: 34781303630

Garmin Gt23m-th Thru Hull Transducer

Sale price$292.50 Regular price$325.00
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Description

Garmin Gt23m-th Thru Hull TransducerGarmin GT23M TH Stainless Steel, Thru Hull Mount Transducer, Mid Band CHIRP (80 160 kHz, 600 W) CHIRP DownV (260 455 kHz, 500 W) (8 pin) Model: 010 012404 10 UPC: 753759148607 GT23M TH transducer is perfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP DownV scanning sonar. This transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of

Garmin GT23M-TH — Stainless Steel, Thru-Hull Mount Transducer, Mid-Band CHIRP (80-160 kHz, 600 W)/CHIRP DownVü (260/455 kHz, 500 W) (8-pin)

Model: 010-012404-10
UPC: 753759148607

GT23M-TH transducer is perfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP DownVü scanning sonar. This transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat.

The 8-pin transducer features mid-band CHIRP traditional sonar (80-160 kHz) and has a power rating of 600 W. The CHIRP DownVü (260/455 kHz) element has a power rating of 500 W.

For installation, follow the included instructions carefully to avoid damaging your boat.

Specifications
Frequencies Traditional: CHIRP 80-160 kHz
DownVü: CHIRP 245-275 kHz and CHIRP 445-465 kHz
transmit power Traditional: 600 W
DownVü: 500 W
Maximum depth Traditional: 1,800 ft
DownVü: 1,000 ft
Beam Width (°) LF/HF (-3dB): Traditional: 24/13
DownVü:
2.0x51@260
1.4x29@455
Water temperature Yes
Cable length 30 feet
Dimensions Transducer: 228 x 62 x 41 mm
Transducer Stem: 24 x 135 mm
Fairing block: 323 x 116 x 64 mm

What's in the Box:
  • GT23M-TH transducer
  • Stainless steel stem
  • Fairing block
  • Isolation plate and bushings
  • Extension cable
  • Mounting hardware
  • Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34781303630

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Alexandra
Fort Morgan, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
E
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Eric
Lexington, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
C
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Carl L. Bradley
Lexington, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
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DRJRRT
New York, US
★★★★★ 5
Great references book.
Format: Hardcover
Excellent book for medical reference and refresh of knowledge.
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Reviewed in the United States on April 28, 2026
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Ray Schaar
Belleville, US
★★★★★ 5
A Wonderful Update To A Great Old Reference Book!
Format: Hardcover
It's the Merck Manual! If you know medicine but are aware you don't know EVERYTHING about EVERYTHING! (Few if any do!) This is a wonderful reference. If you have no medical knowledge and think this will make you know what doctors know. Don't waste your money. You have to have a basic understanding for this to be helpful. This is a wonderful update to an old favorite.
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Reviewed in the United States on July 16, 2025

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