I love theses information boards that you find at touristy spots and lookout points along the South African coastline. Some of them teach you about whales and dolphins while others contain information on early people living there as well as what to find in the intertidal areas. I think there should be more of them out there to educate the public even more on this beautiful coastline of ours. And the coastline is beautiful. I just bought the Shoreline DVD set on Kalahari.net. Shoreline is an excellent documentary on the whole South African coast with fantastic information and super cinematography. A must for every travel and nature lover.