Two-thirds of the Earth's surface is covered by water, and beneath the waves exists an entire living world, rarely seen by human eyes. Beautiful reefs, exotic fish, fierce predators and sunken ships are just some of the treasures uncovered by renowned naturalist film maker John Stoneman as he dives below the surface. Swim safely amongst predators in The Savage Reef and Killers of the Deep. Explore beautiful and densely populated coral reef in Coral World and Shipwrecks. Study the daily lives ...