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

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