Many people across the Northland will remember where they were thirty years ago tonight, when they heard about the sinking of the Edmund Fitzgerald. She was plowing through a fierce storm on Lake Superior when she disappeared from radar, sinking to the bottom of the big lake, with all crew members aboard. Despite a number of reports and many theories, the sinking of the Fitz is still a mystery. Michael Schumacher is the author of a new book, "Mighty Fitz: The Sinking of the Edmund Fitzgerald." He says the crew never thought the big ship would go down.