South Africa, cape of Good Hope

off the Cape of Good Hope, a mytic point of the Africa. Go to discover on earth and under the sea the world of the pinguins, the sea lions in the kelp forest and very far (until to 100 km) the world  of the blue sharks, curious and elegant, on the road of the tunas... It's the meeting point of 2 oceans and 2 streams, thre cold from South Atlantic and the warm from the Indian ocean.