Rees is right as usual. 9,10,12 are networkable. The 7 is not. Would not make a big difference to me as I would not know how to do it. You boys in Miss are a lot more high tech than me. I'm barely past using a big lead sinker and string for depth finder. I'm a decent football coach and pretty fair crappie fisherman but even though I live in Alabama I don't work in Huntsville for NASA. I wish I was more technologically adept but the Lord gives us different gifts. Tight lines to all you guys