• Garmin GT21-TH
1 1

Garmin GT21-TH

Garmin GT21-TH

010-01962-10

$474.99 USD
$474.99 USD
Sale Sold out
✔ Free insured U.S. shipping on orders $50+
  • ✓ Authorized Dealer
  • ✓ Full Manufacturer Warranty
  • ✓ Ships from Nevada – Fast Processing
  • ✓ Real Divers. Real Support.

In Stock – Ready To Ship

Estimated Delivery: Ships within 3-5 business days.

The Garmin GT21-TH is a sonar transducer for adding or replacing sonar on a compatible Garmin fishfinder or chartplotter. Match the mount style, connector and frequencies below to your display before ordering.

Specifications

  • Transducer frequency: Traditional 50/200; ClearVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz)
  • Transducer power: Traditional 600 W; ClearVü 500 W
  • Transducer beamwidth: Traditional: 40°/10° ClearVü: 2.0°x51° @ 260 kHz and 1.4°x29° @ 455 kHz
  • Transducer maximum depth: Traditional: 1,500 ft.; ClearVü: 1,000 ft.
  • Transducer cable length: 30 ft.
  • Transducer depth/speed/temperature: Depth and Temperature
  • Transducer number of pins: 8-pin
  • Transducer supported deadrise/transom angles: Up to 25° deadrise
  • Transducer frequency: Traditional 50/200; ClearVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz)
View full details