screen size for center console
I have been looking at the side imaging units for quite a while. I have narrowed my list down to either the humminbird 999si or the Hds 7 or 9 touch. I was wondering if anyone went with a smaller unit like the 7 inch because the unit would be somewhat closer to the eye on a center console helm and the additional cost of the larger screen didnt warrant the extra visibility advantage. I have aging eyes and things are better with reading glasses now, but would love to not have to use them, course might be advantageous with the 7 or the 9. Thoughts?