• Freediving
  • Great Barrier Reef
Season 1|Episode 1

Ultimate Freedive: The Great Barrier Reef

Take a spectacular journey to the dazzling depths of Australia's pristine Great Barrier Reef with Champion Freediver and model Marina Kazankova. With no scuba tanks and no margin of error, Marina risks swimming with sharks, giant grouper and massive manta rays as she explores a kaleidoscope of colorful reef life.