What should I do if my unit continuously reboots?

There are various reasons that a unit could reboot.  

If your unit goes into a reboot state immediately after pressing the EXIT button to leave the Navigation Disclaimer Screen, it

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How do I remove my i-Pilot Link from my Humminbird Network?

Your i-Pilot Link can either be connected directly to your Humminbird unit through the Ethernet Port or through our 5 Port Ethernet Switch (shown below).  

If your Link is connected

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Can I add an external GPS receiver to my HELIX 5 GPS unit?

Yes, you can add an AS GRP or AS GPS HS to your HELIX 5 SONAR GPS, HELIX 5 DI GPS OR HELIX 5 SI GPS.  This is not a plug and play solution.  It does require some ability to splice

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My unit is in a language other than English, how do I change it?

 If your Humminbird unit has inadvertently been placed into a language other than English, and English is your preferred languague, you can change it back to English by taking the

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What is included in Software Version 7.600?

Affected Models:

798ci HD SI                  788ci HD DI                  788ci HD                      788ci HD XD


New Features:

  • Added support for Humminbird Lakemaster Plus ca

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What is included in Software version 2.300?

Before you can update to 2.300, you must have previously updated your unit to 2.000.  If you have a version of software on your unit that is older than 2.000, version 2.000 can als

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What lakes are included in your ContourXD built in map?

ContourXD™ by Navionics® features over 3,000 U.S. lake maps.  As an added bonus, ContourXD maps feature depth contour lines, so you can find all the drops, bumps and channels holdi

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What is included in software version 7.590?


859ci HD Combo 859ci HD DI Combo 859ci HD XD Combo
899ci HD SI Combo959ci HD Combo 959ci HD DI Combo 
959ci HD XD Combo999ci HD SI Combo 1159ci HD Combo
1159ci HD DI Co

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What are the differences between the High Definition Side Imaging Transducer and the Compact Side Imaging Transducer?

The compact Side Imaging transducer, part number XNT 9 SI 180 T is made up of the following frequencies and beam angles:

200/83/455 kHz
20/60/180 degrees


This transducer was designed

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If I have a dead pixel on my lcd screen what can I do?

With the millions of subpixels on a display, it is quite possible to have a low number of faulty transistors on an LCD. Therefore, a certain number of subpixel anomalies is conside

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