Scheider’s exhaustion and rage in the film? 100% real. When Chief Brody screams, “Why don’t you come down here and chum some of this shit?!” at the town council, Scheider was channeling his feelings about the script.

Then there was the script: The first film’s shark had a mate (sharks don’t mate for life, but okay), and it returns specifically to hunt the Brody family. That’s why the sequel has the shark following Brody’s kids across the lagoon — it’s personal.

A teen girl floats alone on a ruptured catamaran. The camera is low, at water level. Behind her, just below the surface, a dark shape passes — not attacking, just circling . She doesn’t see it. We do. That’s the movie’s only moment of pure, unsentimental Spielbergian dread. And it belongs to Jaws 2 . The water-ski kill (iconic), Scheider’s clenched-jaw performance, and the score. Skip it if: You need your sharks to obey the laws of marine biology. (This one roars. Yes, roars .)