I have seen very little that truly educates people on the necessity of sharks in the oceans Eco systems. But the media is a rating driven business and people want to see horror stories not reality. I personally have been in the water with blue sharks, seven gills and leopard sharks plus a few more I’m sure I didn’t even see. But I guess my stories wouldn’t make it on the discovery channel. I am completely fascinated with sharks and will continue to try to educate non divers on the sharks importance.