No, I refer to a small bay about a kilometer towards the inflow on the opposite side from the KZN-Esemvelo picknick area - it has some huge rocks at it's top end that runs down the middle of the little bay down to may-be 20 feet depth.
The dam is quite murky for the first few Km from the inflow but in the dam wall area perfectly clean - you can see a lure laying in the sand bottom 12 foot below the surface. All fish are released - so no problem with up-stream activities.