In this photo released by the Sea Shepherd Soceity, Captain Paul Watson left, and Terri Irwin pose aboard the Steve Irwin ship at a dock in Melbourne, Australia, Wednesday, Dec. 5, 2007. The radical conservation group, the U.S.-based Sea Shepherd Conservation Society, has vowed to disrupt Japan's annual whale hunt launched, its Antarctic campaign Wednesday by renaming one of its ships after ``Crocodile Hunter`` Steve Irwin, the late environmental campaigner. (AP Photo/ Sea Shepherd Conservation S