Garmin GT21 TH Thru-hull Mount Trandsducer

Garmin GT21 TH Thru-hull Mount Trandsducer

  • $1,481.90
    Unit price per 


  • Frequency: Traditional 50/200; ClearVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz)
  • Power: Traditional 600 W; ClearVü 500 W
  • Beamwidth: Traditional: 40°/10°
  • ClearVü: 2.0°x51° @ 260 kHz and 1.4°x29° @ 455 kHz
  • Maximum Depth: Traditional: 1,500 ft.; ClearVü: 1,000 ft.
  • Depth and Temperature
  • Garmin 8-pin Connector
  • 30 ft Cable
  • For up to 25° deadrise