Killer whales in popular culture and at the film's end, seemingly for forgiveness. In contrast, the 1974 Walt Disney produced motion picture "The Island at the Top of the World" portrayed killer whales as bloodthirsty hunters of the protagonists in one particularly brutal scene. In "Jaws" (1975), the name of the boat used to hunt the great white shark is the "Orca", given the killer whale's status as a known predator of the shark. However, in the sequel "Jaws 2", the shark's first victim is a killer whale, which was probably intended more as a Hollywood joke than an accurate portrayal of the eating habits
Jaws (film) the story was to change the cause of the shark's death from extensive wounds to a scuba tank explosion, as he felt audiences would respond better to a "big rousing ending". The director estimated the final script had a total of 27 scenes that were not in the book. Benchley had written "Jaws" after reading about sport fisherman Frank Mundus's capture of an enormous shark in 1964. According to Gottlieb, Quint was loosely based on Mundus, whose book "Sportfishing for Sharks" he read for research. Sackler came up with the backstory of Quint as a survivor of the World War