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Ultimate Garmin Gt12m-thf Bronze Thru-hull Medium Chirp 0d Tilted Element Depth/temp Save 50% Now [WUOLe60u]

$57.99 $185.99 -69%

Garmin GT21M-THF Bronze Thru-hull 0Deg Tilt Medium CHIRP Depth and TempModel: 010-02867-00350-watt midband CHIRP (85—165 kHz) transducer with beamwidths of 16—24 degreesThru-hull flush mounting with durable bronze housing and stemAn excellent choice

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Garmin GT21M-THF Bronze Thru-hull 0Deg Tilt Medium CHIRP Depth and Temp

Model: 010-02867-00
  • 350-watt midband CHIRP (85—165 kHz) transducer with beamwidths of 16—24 degrees
  • Thru-hull flush mounting with durable bronze housing and stem
  • An excellent choice for near/offshore fishing and cruising on midsize boats
  • Offers excellent sensitivity for clear structure definition and target separation
  • Crisp fish arches allow you to distinguish between small baitfish and larger target fish
  • Simple plug-and-play operation with Garmin transducer ID auto-identification
  • Configurable for a wide range of boat hull materials, including fiberglass, composite and wood""

The GT12M-THF transducer is designed for reduced drag and optimum sonar performance on midsize fishing and cruising boats. It features high-definition 350-watt midband CHIRP (85—165 kHz) sonar that clearly defines fish targets down to depths of 800’ in saltwater and 1,200’ in freshwater. The thru-hull transducer offers beamwidths of 16—24 degrees and comes in a durable flush-mount bronze housing.


What's in the Box:
  • GT12M-THF 0 Deg Tilt
  • Jam Nut
  • Washer
  • Documentation

What Our Customers Say

December 28, 2025

Absolutely no complaints!

This is a very fine purchase to have made.

- Rita M..

December 28, 2025

Absolutely no complaints!

It's a very satisfying and handy tool.

- Isla O..

December 28, 2025

Absolutely no complaints!

This is a really nice and solid product.

- Meredith S..

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