Humminbird 688 CI HD Combo

More Views

Humminbird 688 CI HD Combo
Frank's Great Outdoors | Humminbird

Availability: Out of stock



The 688ci HD Combo features a High Definition 480H x 640V 5" 256 color display with backlight, DualBeam PLUS sonar with 4000 watts PTP power output, GPS Chartplotting. In addition, it includes a card slot for maps or saving waypoints, as well as three programmable preset buttons to save your favorite views. Maximize your angling experience with the Humminbird 688ci HD Combo fishfinder GPS system. ​

Display Size - Diagonal:5"
Display Pixel Matrix:480H x 640V
Display Type:Color TFT
Display Colors Grayscale:256 Color
Sonar Standard:DualBeam PLUS
Standard Sonar Coverage:20 & 60 @ -10db
Standard Sonar Frequency:200/83 kHz
Target Separation:2 1/2"
Power Output RMS:500 Watts
Power Output Peak to Peak:4000 Watts
Depth Capability:1500 ft
Speed:GPS Speed Included
Mount A Unit Size:6.9"W x 7.5"H x 4 .5"D
Mount B Unit Size:6.9"W x 5.4"H x 1.25"D
Unit Mount Type:Quick Disconnect or Optional In-Dash Mounting Kit
Transducer Standard:XNT 9 20 T
Transducer Mounting:Transom
Power Input:10-20 VDC
Power Draw:615 mA
GPS Receiver:Included
GPS Tracking:Included
GPS Chartplotting:Included
Waypoints, Routes, Tracks/Points:2,500, 45, 50/20,000