Poll: Shark Week: You never forget your first shark

Starting on 10 August, 2014, is this year's famous "Shark Week" on Discovery Channel. Other networks are getting in on the fun by celebrating "Snark Week" and other such tributes, including airing several shark-themed movies. Which of the following shark flicks was your first? Discuss here: http://www.imdb.com/board/bd0000088/thread/233073602/