£144.25

Garmin GT21-TM Chirp and DownVu Xdcr Transom Mount Transducer

Name: Garmin GT21-TM Chirp and DownVu Xdcr Transom Mount Transducer
Brand: Garmin
Price: 144.25 GBP
Availability: InStock

Black, 010-01962-00

GPS Accessories

About as cheap as it gets. The only time it was cheaper was 1 month ago.

£144 today · all-time low £139 (Jul 2026) · usually £146

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Price History & Forecast

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Last 91 days · 91 data points

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Price distribution over 91 days • 5 price ranges

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Most common range: £139-147 (38 days, 41.8%)

Price range: £139 - £180

Price levels: 5 price ranges over 91 days

Description

Upgrade your marine electronics with the Garmin GT21-TM transducer, a versatile solution designed for coastal and offshore fishing. This transom mount device provides dual sonar capabilities, combining traditional sonar with CHIRP ClearVu scanning sonar to give you a complete view of the underwater environment. Whether you are searching for fish or mapping the bottom, this transducer delivers clear and crisp fish arches with superior target separation. The CHIRP ClearVu element provides high-definition images of the structure below your boat, helping you identify prime fishing spots with ease. With a power rating of 500 W for the CHIRP ClearVu element (260/455 kHz) and 600 W for traditional sonar (50/200 kHz), you get reliable performance in various conditions. This unit also includes a built-in fast response temperature sensor to monitor water conditions in real time. The GT21-TM comes ready for installation with an 8-pin connector and necessary mounting hardware included.

Key Features

Dual sonar technology combines traditional sonar with CHIRP ClearVu scanning sonar for comprehensive underwater coverage.

High-definition scanning provides clear definition of structure below the boat and superior target separation.

Powerful CHIRP ClearVu element operates at 260/455 kHz with a 500 W power rating for detailed imaging.

Traditional sonar offers a 600 W power rating at 50/200 kHz frequencies to help locate fish and bottom details.

Integrated fast response temperature sensor allows for immediate monitoring of water temperature changes.

Complete installation kit includes an 8-pin transducer and the required mounting hardware.

Product Specifications

Brand: Garmin
Model: 010-01962-00
Colour: Black
Size: One Size
ASIN: B071ZG9W3K
Category: Sports & Outdoors > Sports > Water Sports > Boating > Marine Electronics > GPS Accessories
Domain: Amazon UK
Release Date: 01 January 2024
Listed Since: 01 January 2024

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Garmin GT21-TM Chirp and DownVu Xdcr Transom Mount Transducer

About as cheap as it gets. The only time it was cheaper was 1 month ago.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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