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Garmin GT23M Thru-Hull Transducer

Product Code: GARGT23

The Garmin GT23M stainless steel thru-hull transducer is perfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP ClearVu scanning sonar with a stainless steel stem.

Once connected to your compatible Garmin Chartplotter or Fishfinder the GT23M thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below your vessel.

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

Garmin part number: 010-12404-10

Compatibility: Compatible with selected Garmin chartplotter/fishfinders models, please complete our online form on the Garmin Transducers Buyer's Guide page.


 

Garmin GT23M Thru-Hull Transducer - £629.95


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Garmin GT23M Thru-Hull

The Garmin GT23M stainless steel thru-hull transducer is perfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP ClearVu scanning sonar with a stainless steel stem.

Once connected to your compatible Garmin Chartplotter or Fishfinder the GT23M thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below your vessel.

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

The Garmin GT23M-TH transducer comes complete with installation instructions.


8-pin Transducer Connectivity

The Garmin GT23M-TH features an 8-pin connection. Depending upon the Garmin chartplotter or fishfinder you intend to connect the GT23M thru-hull transducer to you may need to additionally buy one of the following Garmin adaptor cables to complete the installation:

Garmin echoMAP, GPSMAP, STRIKER 8-pin Transducer to 12-pin Sounder Adapter Cable with XID

Garmin echo, echoMAP, STRIKER 8-pin Transducer to 4-pin Sounder Adapter Cable


Key Features

‣Stainless Steel thru-hull transducer
‣8-pin thru-hull transducer
‣Traditional sonar (80-160kHz)
‣CHIRP ClearVu (260/455kHz)
‣Traditional/CHIRP Power 600W
‣Down Power 500W
‣Genuine Garmin accessory


What's in the box?

‣GT23M-TH transducer
‣Stainless steel stem
‣Fairing block
‣Isolation plate and bushings
‣Extension cable
‣Mounting hardware
‣Documentation


What is the Garmin GT23M-TH compatible with?

The genuine Garmin GT23M is thru-hull transducer and is compatible with selected Garmin chartplotter/fishfinders models. Unless you are sure it is compatible with your Garmin marine GPS device please complete our online form on the Garmin Transducers Buyer's Guide page.

Once you have completed the online form with details of the Garmin marine device you own or intend to use your Garmin transducer with, we will then be able to confirm the exact transducer best suited to your needs.

The Garmin Transducer online form also asks: What material is your boat's hull made from? How is your motor mounted? Which transducer mounting style would you like to use? What is the deadrise angle of the boat's hull where the transducer will be mounted? What sonar view(s) do you require?

View the Garmin Transducer Buyer's Guide


Garmin GT23M-TH Technical Specification

Frequency: CHIRP Mid Band (80-160kHz); ClearVu CHIRP 260kHz (245-275kHz) & 455kHz (445-465kHz)
Power: CHIRP Traditional 600 watts; ClearVu 500 watts
Beam width (°) LF/HF (-3dB): Traditional (24°-13°); ClearVu (2.0x51 @ 260kHz) and (1.4x29 @ 455kHz)
Maximum depth: Traditional: 1,800 foot; ClearVu:1,000 foot
Depth/Speed/Temperature:Depth and Temperature
Number of pins: 8-pin
Cable length: 30 foot
Supported deadrise/Transom angles: 0°-70° degree transom
Garmin Thru-Hull Transducer manual

Manual requires Adobe Acrobat Reader
Download a free copy here

This product is a sophisticated electronic device which requires that you read, understand, and act upon the information given in the instruction manual (usually available via the above 'manual' link).


Why buy from us?

We are official Authorised Internet Retailers for Garmin. We sell genuine Garmin products, accessories and maps. We purchase from assigned Garmin UK distributors. We do not buy on the grey market and we do not sell counterfeit products. You can rest assured that by purchasing from ActiveGPS you will receive the full support of Garmin.

This page was last updated on: 11th March 2024

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