Humminbird Fishfinder 587ci HD Combo 407900-1
Internal GPS Combo

The 587ci HD Combo features , brilliant, color 640V x 480H 4.5" display. Dual Beam PLUS SONAR with 2400 Watts PtP power output, 50 Channel internal GPS Chartplotting with built-in UniMap cartography, a card slot for maps and saving waypoints and a Tilt & Swivel Quick Disconnect Mounting System. The new design also allows drop-in replacement capability for competitive in-dash models. Maximize your angling experience with the Humminbird 587ci HD fishfinder GPS system.

Features:

• Freeze Frame with ability to Mark Structure on Sonar
  
• Real Time Sonar RTS Window
  
• Selective Fish ID
  
• Sonar Echo Enhancement
  
• Split Screen Zoom

User-Friendly Technology

• Custom Digital Readout Selection
  
• Custom View Selections
  
• Large Digits View
  
• Quick Disconnect Mounting System
  
• Selectable Background Color
  
• Triplog
  
• X Press Menu System

Specs:

• 4.5" Display
  
• 640V x 480H, 256 Color
  
• DualBeam PLUS
  
• w/ SwitchFire
  
• 200kHz / 20 degrees @ -10db
  
• 83kHz / 60 degrees @ -10db
  
• Depth: 1000 ft
  
• 2400 W (PTP), 300 W (RMS)
  
• 50 Channel GPS
  
• Humminbird UniMap
  
• Single SD Card Slot