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Humminbird 550 Fish Finders

The Humminbird 550 fish finder is a great performer along with being the best value in fish finding. High- definition 240V x 240H 5" LCD display delivers sharp images. Unit comes with tilt-and-swivel quick-disconnect mounting system; and fully gasketed, waterproof design that floats.


NEW & SEALED Humminbird Fishfinder 550 Single Beam 5
NEW & SEALED Humminbird Fishfinder 550 Single Beam 5" Screen Gray Scale
  $139.99
Humminbird Fishfinder 550
Humminbird Fishfinder 550
  $226.14
Humminbird 550 Fishfinder
Humminbird 550 Fishfinder
  $148.88

Humminbird 550 Features

  • 240 V x 240 H, 5" Diagonal, FSTN Display
  • Single Beam Sonar with 20 degree Beam
  • 1600 Watts PTP, 200 Watts RMS
  • Quick Disconnect Tilt & Swivel
  • Assembled in U.S.A.

  • Humminbird 550 Specifications

  • Display Size: 5" Diagonal
  • Display Matrix: 240V x 240H
  • Display Type: FSTN LCD
  • Power Output (RMS): 200 Watts
  • Power Output (Peak to Peak): 1600 Watts
  • Operating Frequency: 200kHz
  • Sonar Coverage: 20° @ -10db (200kHz)
  • Depth Capability: 800 ft
  • Target Separation: 2 1/2 Inches
  • Temperature: N/A
  • Speed: N/A
  • Power Input: 12 VDC
  • Unit Mounting: Tilt and Swivel Quick Disconnect
  • Unit Size (Gimbal Mount): 6.9" H x 7.5" W x 4.5" D