It's the same for any of our units that have two card slots. So yes its the same for the 997 units.
If your are buying new, don't waste your money on NVB. The maps suck. Others will also tell you this.
Member BS Pro-Staff and Billbob Pro-Staff
Proud Member of Team Geezer... authorized by: billbob and "G"
It's the same for any of our units that have two card slots. So yes its the same for the 997 units.
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Yes.
Some still prefer the NVB bundle units – especially the salt water guys as these charts have not changed much since the NVB units were introduced. In either version you can still use a Navionics (and soon to come LakeMaster) mapping card.
Member BS Pro-Staff and Billbob Pro-Staff
Proud Member of Team Geezer... authorized by: billbob and "G"
Does the Di sonar frequency setting has to be set on the 455kHz setting in order for the Di to work properly...??
Last edited by rnvinc; 11-23-2009 at 06:33 PM.
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https://cornfieldfishinggear.com/
------------------------>> Pro Staff Sonar Advisor
DI uses 455 kHz.
So using your quote above.....
And this quote from Greg in the thread "settings on the 1197si'..
There are separate elements inside the transducers for the 2D and Si sonar (the Di sonar will come from the Si data so it uses the same ones as the Si sonar does). You can set the 2D sonar frequency separately from the Si sonar frequency.
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Greg Walters at Humminbird
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Can I assume that the sonar frequency setting for the Si has to be set on 455kHz for the Di and the Si to work in 'split screen' mode...??
www.podunkideas.com <--Click here
------------—————
https://www.crappie-gills-n-more.com/
https://cornfieldfishinggear.com/
------------------------>> Pro Staff Sonar Advisor
bmp
www.podunkideas.com <--Click here
------------—————
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https://cornfieldfishinggear.com/
------------------------>> Pro Staff Sonar Advisor
I don't have this software but it sure sounds that way rnvinc.
We will know for sure when the software gets released or the new 998c Si or 898c Si units start rolling off the assembly line.