I remember many of those events at Berkeley Aquatic park. Seeing the pros of the day such as Deena Brush Bob and Chris La Point ski was pretty cool. If I am not mistaken the reason Bob quite jumping was because of a bad crash that bruised his heart. A cardiac contusion.
@dumbass don,t know if you remember, the coors lite tour used Master craft with a 200 HP outboard that was just as responsive as todays boat and that was also hand driving. Now what could of he done with todays skis you are right who knows. would of been great to see.