
Garmin GT21 | TM 8 | Pin Transom Transducer | CHIRP ClearVü | 4Boats
230-0100196200
- Dispatched in 2-3 days
- 30 Day Return Policy
- Low stock - 1 item left
- Backordered, shipping soon
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Regular price
£219.99
Sale price£199.99
Save £20.00
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Tax included.
Perfect for coastal and offshore anglers who want both traditional sonar and CHIRP ClearVü scanning, the Garmin GT21-TM transom transducer delivers clear, crisp fish arches, superior target separation and sharp structure definition beneath the hull.
- Transom-mount unit with 8‑pin connector
- CHIRP ClearVü: 500 W, 260 / 455 kHz
- Traditional CHIRP sonar: 600 W, 50 / 200 kHz
- 16° tilt for optimal beam alignment
- Built-in fast-response temperature sensor
- Consistent, high-definition fish-arch imaging
- Includes mounting hardware and installation instructions
Packaged ready for fitting; follow the supplied installation instructions carefully to avoid damage to the boat.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.