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GPS » Marine Chartplotters & Sounders » HUM-798CIHDSICOMBO

798ci HD SI Combo  [HUM-798CIHDSICOMBO]

$1,060.00 $748.00
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Product Details

Humminbird 798ci HD SI Combo Internal Side Imaging/ Fishfinder

The 798ci HD SI Combo features a Best-In-Class High Definition 640V x 640H 5" display, Side Imaging, Down Imaging and DualBeam PLUS sonar with 4000 Watts PTP power output, GPS Chartplotting with built-in ContourXD map, and advanced Fishing System capabilities. In addition, it includes dual card slots for maps and saving waypoints, as well as three programmable preset buttons to save your favorite views. Maximize your angling experience with the Humminbird 798ci HD SI Combo fishfinder GPS system.


5" diagonal
640V x 640H
256 Color TFT


Navionics Compatible
LakeMaster Compatible


Waypoints: 3000
Routes: 50
Tracks: 50 w/ 20,000 points each


DualBeam PLUS™

200 kHz / 20° @ -10db
83 kHz / 60° @ -10db


Side Imaging/Down Imaging

455 kHz / (2) 86° @ -10db
Max Depth: 100 ft.
180° total coverage

Power Output
500 Watts (RMS)
4000 Watts (Peak-to-Peak)

GPS Features
50 Channel GPS
GPS Speed
Humminbird ContourXD™

Network Modules
Ethernet (optional)
Satellite Weather (optional)
WeatherSense (optional)
Wireless Sonar Link (optional)
Cannon CannonLink (optional)
InterLink (optional)

Features :

Advanced Sonar Features :

  • Freeze Frame with the ability to Mark Structure on Sonar
  • Instant Image Update
  • Selective Fish ID+
  • Real Time Sonar RTS Window
  • Selective Fish ID
  • Sonar Echo Enhancement
  • Sonar Recording
  • Screen Snapshot
  • Split Screen Zoom
  • TrueArch Technology
  • Wide Narrow Cone Split Screen

User-Friendly Technology :

  • Custom Digital Readout Selection
  • Custom View Selections
  • Large Digits View
  • Selectable Background Colors
  • Selectable Display Colors
  • Temperature Alarm
  • Temperature Graph
  • Triplog
  • View Preset Keys
  • X-Press™ Menu System

Display Size: 5" diagonal
Display Matrix: 640V x 640H
Display Type: 256 Color TFT
Display Colours: 256 Colors
DualBeam PLUS
Sonar Coverage 200 kHz / 20° @ -10db
83 kHz / 60° @ -10db
Side Imaging/Down Imaging
Sonar Coverage 455 kHz / (2) 86° @ -10db
Sonar Optional: QuadraBeam PLUS
Target Separation: 2.5 inches
Power Output
500 Watts
Power Output
(Peak to Peak):
4000 Watts
Temperature: Built in Transducer
Speed: GPS Speed Included
Backlight: Yes
Waterproof Yes
Unit Size:
Quick Disconnect
6.9" W x 7.5" H x 4.5" D
Unit Size:
Optional In-dash
6.9" W x 5.4" H x 1.25" D
Standard Transducer: XNT-9-SI-180-T
Transducer Mounting: Inside Hull or Transom
Power Input: 10-20VDC



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