Quote Originally Posted by Humminbird_Greg View Post
It has more to do with the actual components inside the unit Rickie. Sometimes electronic components get phased out and are no longer available so a replacement has to be found. There are not always drop in replacements and so the unit’s software may have to be modified to compensate for the differences between components. Loading an older version of software, than what the unit was originally manufactured with, could completely disable your unit. This may require the unit to be sent in and have the memory devices within the unit replaced.

I should also add that in the advent that you have an InterLink in the mix, like Wiskers, when you downgrade the unit software; it does not downgrade the InterLink software which can cause a problem.
Thanks for that explaination Greg...

Makes sense to me.... and I ain't even no technogeek....

Rickie