Humminbird 688ci Hd Di Chartplotter Fishfinder Combo

• Brilliant 5″ HD LCD display
• 640V x 480H resolution
• Built-in UniMap and SD card slot
• Down Imaging for more detail
• Transom-mount transducer included

Humminbird 688ci Hd Di Chartplotter Fishfinder Combo

With hallmark technologies like Down Imaging and SwitchFire sonar, the Humminbird 688ci HD DI provides expansive fishfinding power at a compact price. A brilliant 5″ HD LCD display with 640V x 480H resolution delivers amazing clarity. The ultra-fast 10kHz internal GPS comes with a built-in UniMap to pinpoint your location and an SD card slot for adding maps and saving waypoints. Three programmable preset buttons let you easily save your favorite views. Convenient Tilt and Swivel Quick Disconnect or in-dash mount. 500 watts RMS.

Humminbird 688ci Hd Di Chartplotter Fishfinder Combo

 Internal Precision GPS
• 2,500 Waypoints
• 45 Routes
• 50 Tracks w/20,000 Points Each
• Trackplotting
• Chartplotting
• GPS Speed
• Humminbird UniMap Built-In
• Single SD Card Slot

Humminbird 688ci Hd Di Chartplotter Fishfinder Combo

 Down Imaging Sonar for More Detail
• Switchfire Sonar
• Screen Snap Shot to Memory Card
• Sonar Recording
• Split Screen Zoom
• Split Screen Bottom Lock
• Wide Narrow Cone Split Screen
• Instant Image Update
• Freeze Frame with the Ability to Mark Structure on Sonar
• Selective Fish ID+
• Real Time Sonar RTS Window
• Sonar Echo Enhancement
• TrueArch Technology

Humminbird 688ci HD DI User-Friendly Technology
• 3D Chart View
• Large Digits View
• Custom View Selections
• Custom Digital Readout Selection
• Selectable Display Colors
• Selectable Background Colors
• View Preset Keys
• Temperature Alarm
• Triplog
• X-Press Menu System

Display
• 5.0″ diagonal, 256-color TFT with 640V x 480H resolution

Down Imaging Sonar Coverage:
• 455 kHz / 75° @ -10db
• 800 kHz / 45° @ -10db
• Depth: 350′

DualBeam PLUS Sonar Coverage:
• 200 kHz / 25° @ -10db
• 455 kHz / 16° @ -10db
• Depth: 600′

Other Humminbird 688ci HD DI Features
• Target Separation: 2.5″
• Temperature Included
• GPS Speed Included
• Backlight
• Waterproof
• Comes Standard with XNT-9-DI-T Transom-Mount Transducer

• Unit Size with Quick Disconnect Mount: 6.9″W x 7.5″H x 4.5″D
• Optional In-Dash Mount Size: 6.9″W x 5.4″H x 1.25″D

• Power Output: 500 Watts (RMS) / 4,000 Watts (Peak-to-Peak)
• Power Input: 10-20 VDC
• Power Draw: 615mA

• One-Year Warranty