still pass the self-test?
The reason I ask this is because it seems that for some of the same models, with the
same software, people are getting different results.
Some are extremely happy with an update, and others (including me),
are very unhappy.
Has Humminbird seen corrupted/burnt out memory chips on some units, but
the units are still functional, but slow?
It doesn't make sense that identical units, running identical software would act
that differently.
I guess waypoint corruption could also have something to do with it.
Just curious, as I'm sure lots of users are.