Detailed text transcripts for TV channel - KGO - 20130821:09:46:00
A new two-year study to tag and track tiger sharks. they're known to travel all over the island and swim in very shallow walters. >> meanwhile victims are recovering from their injuries. abc's neal karlinsky has more. >> reporter: this 16-year-old is lucky to be sitting in the hospital and he knows it. he was surfing one of his favorite spots on hawaii's big island sunday afternoon when a shark about 8 to 10 feet attacked. >> it hit me so fast i didn't know what was going on. >> reporter: his friends were surfing alongside and couldn't believe what they were seeing. >> he was coming down the w...