As we celebrate the World Premiere of "This is Your Ocean: Sharks" - it's time to meet Emma, the 14-foot Tiger Shark we first met several years go. Once you take a swim with her, you'll never see sharks the same way again. "This is Your Ocean: Sharks" featuring Wyland, Guy Harvey and Jim Abernethy debuts at the Newport Beach Film Festival, Friday, April 29, 2011. Directed by George C. Schellenger.