Big Fish Caravan Park 

Big Fish Caravan Park, Gamtoos near Jeffreys Bays, South Africa.
Quick walk-through of the camp.
Big Fish Caravan and Camping is a popular anglers' destination where boat anglers launch their boats and fishermen fish up and down the river. The river has salt water which apparently stretches as far as 8km inland from the sea.
It has 40 campsites and is 3km from Gamtoos River Mouth and 20km from Jeffreys Bay.