Thinking about taking out a second mortgage and buying a new side imaging fish finder. Strongly considering the new HB Onix units. I see they come in an 8.4" and a 10.4" screen size. Looks like resolution is the same on both units (same pixel count). Anyone running an 8"? Will I kick myself for not getting the bigger 10" screen size? I am just looking for one unit to place on my steering console, not at the trolling motor seat. Looking at the units side by side at my local Cabelas they look very comparable....appreciate any feedback provided.

Tight Lines!