New Markdowns Savings up to 50%

Your Gandermountain.com Session is About to Expire!

What Would You Like To Do?

Renew My Session
Log Out
Free Shipping on orders over $50 Free Shipping and Returns on apparel and footwear
view-larger ROLL ON TO ZOOM IN

Humminbird 688ci HD Chartplotter Fishfinder Combo

Item # 770807
Customer Rating:

Key Features

  • Brilliant 5" HD LCD display

  • 640V x 480H resolution

  • Built-in UniMap and SD card slot

  • 3 programmable buttons to save favorite views

  • Transom-mount transducer included


Our Price   $449.99

Availability: In Stock

  • Additional discounts do not apply.
Please make sure all selections are complete and a valid quantity is entered and try again.
FREE IN-STORE PICK UP Find in StoreFind in Store
Prices, promotions, styles and availability may vary by store and online.

You May Also Like

back to top

details

back to top
Product Description
humminbird Humminbird 688ci HD Chartplotter Fishfinder Combo

With hallmark technologies like SwitchFire sonar, the Humminbird 688ci HD 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 GPS Features
• Precision GPS
• 2,500 Waypoints
• 45 Routes
• 50 Tracks w/20,000 Points Each
• Trackplotting
• Chartplotting
• GPS Speed
• Humminbird UniMap Built-In

Humminbird 688ci HD Advanced Sonar Features
• 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 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

DualBeam PLUS Sonar Coverage:
• 200 kHz / 20° @ -10db
• 83 kHz / 60° @ -10db
• Depth: 1500'

Other Humminbird 688ci HD Features
• Target Separation: 2.5"
• Temperature Included
• GPS Speed Included
• Backlight
• Waterproof
• Comes Standard with XNT-9-20-T Transducer for Inside Hull or Transom-Mounting

• 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

product reviews

back to top