I agree, I don't think anyone has the "right of way", but if I coming up river in my jet and I find myself in a position with no other choice, I'll just wave hello and stay as far away as possible. When your completely on plane there really isn't much of a wake anyway. If you can realize the situation and accept the wake, then you shouldn't be canoeing. When someone is wading, I always stay way clear. I think its best to use caution in this situation.