Great White Shark Carcharodon carcharias Neptune Islands South Australia 4k slow motion 50fps

carcharodon carcharias mackerel shark shark cage dorsal fin pectoral fin shark kelp reef fish underwater great white shark fin ocean floor white shark sea gills south neptune island cage diving neptune islands eyre peninsula south australia north neptune island ocean great southern ocean mouth bottom cage hunt teeth circling very close approach active behaviour pectoral wide angle 50fps eye slow motion z cam e2 close up temperate head on close eyes white pointer deep intimidate cinema camera face on port lincoln