Season 6 of "The Deadliest Catch" is showing this spring on the Discovery Channel - catch the adventures every Tuesday night at 9.     One of the main characters of that show, Captain Sig Hansen, has written a book about his life and experiences - "North By Northwestern: A Seafaring Family On Deadly Alaskan Waters."      Captain Hansen took some time to talk with us about the book, the new season of "The Deadliest Catch," and even shares a crab dip recipe as part of our Y Morning Wake-Up interview.      Take a listen to our two part podcast, that includes some of our conversation which wasn't broadcast.