CNN CNN Newsroom With Poppy Harlow July 19, 2015 22:18:00
More vulnerable because of the craft that they use in the water? >> surfers are well known to know that sharks occupy those waters and they -- they seem to have a very symbiotic relationship with the sharks. they know that they are there and surf because they feel a strong connection with the ocean and they understand what is going on. so it's something that in south africa and australia and all of these areas that have seals and other things do understand quite regularly, you know. >> right. and other than just staying out of the water, is there anything that people can do to make themselves ...