Garmin GT21-TH - thumbnail 2
Garmin GT21-TH - 2

Garmin GT21-TH

SKU:010-01962-10

Regular price
£419.95
Sale price
£419.95
Regular price
£499.99
inc VAT.
You save £80.04

Free UK shipping on orders over £150.
Shipping calculated at checkout.

Click & Collect - available at Morgan Marine, Brightlingsea.

30-days Free Returns - see our returns policy

3 - 5 Working Days Delivery
Order by 12pm for next business day delivery.

Rated - 4.6 / 5 on Google ⭐⭐⭐⭐⭐

Trusted - marine supplier since 1972

Fast - UK delivery


Garmin 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.

You May Be Interested