Shark Diving International's President Lawrence Groth takes us to Fiji to learn about an incredible shark dive - and how it helped save a reef. For more on Bull Sharks, Tiger Sharks and White Sharks, check out www.sharktaskforce.com and www.captainjon.com.

The Shark Task Force begins a series of video reports from Fiji. Where you'll witness an incredible relationship between islanders and Tiger Sharks and Bull Sharks. Here's a preview.

Fellow Shark Task Forcers - we're in Fiji this week working with Bull Sharks and Tiger Sharks - while we're on location - please enjoy this clip from Sharks: Knights of the Sea - featuring George in the water with Lemon Sharks at night. For more on sharks, check out www.captainjon.com and www.sharktaskforce.com.