The Bushmans 2 Day Wild Water Tour has since my time in the sport and I'm sure long before that, been the primo whitewater event in KZN. Maybe not the biggest or the most flashy but definitely the event that does the most honorable job of promoting the whitewater lifestyle here in KZN.
To date as far as I know it has always been organised by river legend Hugh Raw. If you have not heard much about it over the years it's probably because it gets marketed through the CSA / KNCU race calendar. It's an all plastic, all raft affair and definitely no racing.