Hitch a ride on the ocean's superhighways as giants of the deep ride the currents in perpetual search of their next meal. Get uncomfortably close to the world's largest animal, the massive blue whale, with a heart as large as a small car, a tongue as heavy as an elephant and a tail as wide as an airplane wing. Witness the grace and precision of a great white shark attack. Swim with yellowfin tuna and jump through the waters with spinning dolphins.

The sandy plains of the seabed can appear empty, but they actually hide multitudes of bizarre creatures, including masters of camouflage that disappear into the sands, fish that walk across the ocean floor and fish that appear to dance on their heads while hunting prey. Other marine life must hit the beaches to survive. Witness the epic journey that a leatherback turtle faces, dragging its 1,000-pound body to the top of the beach to lay its eggs.