The Shark Task Force returns with an update on the film, This is Your Ocean: Sharks - and a look at how to track a Tiger Shark. Also, find out how you can make a difference to help protect sharks. That and more in this edition of the Shark Task Force. Why wait a whole year, for just one week on sharks?

To track tiger sharks visit:  http://www.nova.edu/ocean/ghri/tiger-sharks/index.html

To sign the petition: www.thisisyourocean.com