16 and 9; All the time, but I have to admit. When cruising to extremely high traffic areas, Chicago is the one that comes to mind, it is a royal pain in the butt. Wayyyy tooo much commercial garbage to take for more than about 30 minutes. I have been known to switch over to only 9 when in such circumstances.
Courtney is My Hero
If a man is to be obsessed by something, I suppose a boat is as good as anything, perhaps a bit better than most - E.B. White