As long as he was not in a no wake there is not much you can do for there is no speed limit on the river. I don't think his wake was that big compared to some of the house boats that come by. Also you will find as the water gets cooler the wakes hit your boat harder because the water is colder. This what i have found from fishing the river for 25 years.
zodiak
. But I have to say I am just confused 
