I was on the water when these races where going on.. each heat only last for 15 to 20 minutes or so... and you can navigate through the course when they are not racing. Was fun to watch, and did not affect getting to where I wanted to go, unless you want to fish around the docks or the fish house restaurant, it's on the course.
Also, at the end of the day Sunday, I was motoring back , and just past the Branson bridge I had to slow down for a HUGE Seaplane taking off from in front of the landing, not kidding, I had to rub my eyes, so make sure what I was seeing. Someone said it was Johnny Morris?