Cage diving in Gansbaai South Africa - sharks passing right in front

cage diving gansbaai south africa sharks ecotourism cage diving tours shark cage diving narrowtooth overstrand marine life carcharhinus brachyurus marine industry shark experience bronze whaler copper shark ecotour kleinbaai attracting sharks shark lured bait tourists sealife carnivore bronzie wildlife wild cage dorsal fin dangerous ocean nature aquatic fins predatory tourism sea animal experience activity requiem bronze coloration carcharhinus carcharhinidae carcharhiniformes selachimorpha streamline body overberg