Humminbird 798cxi HD SI Combo


Available from your nearest Humminbird Stockist

Technical Overview

See details below.

Click on image to zoom

The new 798cxi HD SI Combo features a brilliant colour, ultra-high resolution 640V x 640H 5” display, Side Imaging®, Down Imaging™ and DualBeam PLUS™ sonar with 4000 watts PTP power output, GPS Chartplotting with built-in UniMap™, and advanced Fishing System capabilities.


Display Size: 5” diagonal

Display Pixel Matrix: 640V x 640H

Display Type: Colour TFT

Display Colours/ Greyscale: 256 colours

Sonar - Standard: Side Imaging®, Down Imaging™ and DualBeam PLUS™

Sonar Coverage: 20º, 60º & 180˚ @ -10db

Sonar Frequency: 200/83/455 kHz

Sonar Optional: QuadraBeam PLUS™

Target Separation: 6.4cm

Power Output (max.): 500 watts (RMS) 4000 watts (peak to peak)

Depth Capability: 30 (SI), 457 m

Temperature: Included

Speed: GPS speed included

Backlight: Yes

Waterproof: Yes

Unit Size Installed (Gimbal): 17.5W x 19.1 H x 11.4D mm

Unit Size Installed (In-dash): 17.5W x 13.7H x 3.2D mm

Mount: Quick disconnect, Optional in-dash

Transducer - Standard: 103262

Transducer Mounting - Standard: Transom

Power Input: 10-20VDC

GPS Receiver: 50 Channel

Ethernet Networking: Yes

Online Returns Policy

(To be read in conjunction with BLA’s Returns Policy)

 In addition to the BLA Returns policy, these additional conditions apply to sales processed on the BLA online website.

BLA will accept goods for return in accordance with this Returns Policy and your rights under the Australian Consumer Law. This Returns Policy is not intended to limit your rights under the Australian Consumer Law.

Process for return of Product:

Where the Customer Service Department has determined that a claim should be granted the customer will be issued with a Web Authorisation Number (WAN). A WAN can be obtained by emailing or calling 1300 252 932 during business hours (AEST).

Subject to the Australian Consumer Law, please note that BLA will not accept product returned without a WAN and once a WAN has been issued the product must be returned within 21 calendar days.

All goods for return should be unmarked and complete with instruction books and accessories (such as remotes, controllers, power cords, batteries, battery chargers and connectivity cables and any other out of box accessories) supplied at the time of purchase.


Refund or Credit:

Where a warranty claim is granted, the refund will include all delivery and related costs for the goods. No refund or replacement will be granted until we have received the goods from you and the goods have been approved for refund.


Where a replacement claim under warranty is granted, the replacement will be delivered to you at BLA’s expense after we have received the returned goods.

No Change of Minds Return: 

Please choose carefully as BLA does not accept return of goods because you change your mind or make the wrong decision about BLA’s goods or services.


Click here to read the full BLA’s Returns Policy