Jaws (film) of a shark is simulated, the real shark enters a nearby estuary, killing a boater and causing Brody's oldest son, Michael, to go into shock. Brody then convinces Vaughn to hire Quint. Quint, Brody, and Hooper set out on Quint's boat, the "Orca", to hunt the shark. While Brody lays down a chum line, Quint waits for an opportunity to hook the shark. Without warning, it appears behind the boat. Quint, estimating its length at and weight at 3 tons, harpoons it with a line attached to a flotation barrel, but the shark pulls the barrel underwater and disappears. At
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