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  Home > Fishfinders > Monochrome LCD Fishfinders >

  Humminbird Fishfinder 581I Combo GPS Chartplotter/Fishfinder with Internal Antenna - 407330-1
  Humminbird Fishfinder 581I Combo GPS Chartplotter/Fishfinder with Internal Antenna - 407330-1
 



List Price: $349.99
Our Price: $322.99
Sale Price: $316.53
You save $33.46!


Product Number/Code: 407330-1

Description
 

Humminbird Fishfinder 581I Combo GPS Chartplotter/Fishfinder with Internal Antenna - 407330-1

Key Humminbird Fishfinder 581I Combo GPS Chartplotter/Fishfinder Features:

  • Front mounted internal GPS allows in-dash mounting
  • Single Front Side SD card slot
  • 5" mono FSTN LCD
  • 640V x 320H
  • 16 Level Grayscale
  • Temp Included
  • GPS Speed Included
  • Dual Beam
  • 83 kHz/60 degrees & 200 kHz/20 degrees
  • 250 Watts RMS
  • 2000 Watts PTP
  • 50 Channel GPS
  • UniMap Built-in
  • Navionics Cartography Compatible
    		•

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