![Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10]](https://cdn.shopify.com/s/files/1/0566/5298/8608/files/65533XL.jpg?v=1734572269&width=900)
Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10]
Garmin
$474.99 + $9.99 shipping · or same-day in San Antonio
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Sold by Fish Tackle & Marine · San Antonio — delivered by Jockey courier Arrives Wed, Nov 4 – Tue, Nov 10
$474.99 shelf price + estimated tax + the shipping or courier fee for the choice you make, shown in full before you pay.
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GT21-TH Perfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar with a stainless steel stem, this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat. The CHIRP ClearVü element has a power rating of 500 W and operating frequencies of 260/455 kHz. The traditional sonar has a power rating of 600 W and operating frequencies of 50/200 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees. GT21-TH includes an 8-pin transducer with stainless steel stem, fairing block, isolation plate and bushings, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat. WARNING: This product can expose you to chemicals which ar
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