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Transom Mount, MEGA Down Imaging, 455 kHz and 1.2 MHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in temperature.

  • Compatible with: HELIX 7 CHIRP MEGA SI GPS G3, HELIX 7 CHIRP MEGA SI GPS G3N
  • Cable Length:  20 Feet
  • Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz
  • Dual Spectrum CHIRP Max Depth: 1200ft (365m)
  • Side Imaging Frequencies – Max Range (side-to-side): 455kHz: 440-500 kHz – 800ft (146m), MEGA SI: 1075-1150 kHz – 250ft (76m)
  • Down Imaging Frequencies – Max Depth: 455kHz: 440-500 kHz – 125ft (38m), MEGA DI: 1075-1150 kHz – 75ft (23m)
  • 1-Year Limited Warranty
Part Number
HUM-103038
SKU 103038
Barcode # 082324053498
Brand Humminbird
Shipping Weight 0.6400kg
SKU: 103038

Humminbird Transom Transducer Mega Si Hw Helix 7 Msi G3

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QTY: 999
Sale price
$612.99

Don't Pay RRP:$719.00

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Sale price
$612.99

Don't Pay RRP:$719.00

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Transom Mount, MEGA Down Imaging, 455 kHz and 1.2 MHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in temperature.

  • Compatible with: HELIX 7 CHIRP MEGA SI GPS G3, HELIX 7 CHIRP MEGA SI GPS G3N
  • Cable Length:  20 Feet
  • Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz
  • Dual Spectrum CHIRP Max Depth: 1200ft (365m)
  • Side Imaging Frequencies – Max Range (side-to-side): 455kHz: 440-500 kHz – 800ft (146m), MEGA SI: 1075-1150 kHz – 250ft (76m)
  • Down Imaging Frequencies – Max Depth: 455kHz: 440-500 kHz – 125ft (38m), MEGA DI: 1075-1150 kHz – 75ft (23m)
  • 1-Year Limited Warranty
Part Number
HUM-103038
SKU 103038
Barcode # 082324053498
Brand Humminbird
Shipping Weight 0.6400kg