Character mistake: When Polly answers the phone and is told of the log drifting in the channel, she immediately yells to Sean and tells him this. However, she does not leave enough time for the caller to be able to tell her all this, she leaves 1-2 seconds before passing it on to Sean.
Jaws 4 (1987)
1 character mistake
Directed by: Joseph Sargent
Starring: Michael Caine, Mario Van Peebles, Lorraine Gary, Lance Guest
Revealing mistake: During the scene on the banana boat, the woman who is attacked by the shark quite deliberately shoves her leg into the fake shark's mouth as it missed her when it came up out of the water.
Hoagie Newcombe: I have an irresistible urge to kiss you, Ellen Brody.
Ellen Brody: Why?
Hoagie Newcombe: Because... It would not occur to you why.
Trivia: In the third film Michael Brody did a whole lot of welding and dated a marine biologist. In this film he is studying to be a marine biologist and his wife does a lot of welding.
Question: How is the shark exactly killed?
Answer: When Bruce IV eats Mario Van Peebles, it also eats a device that they use to give it an electric shock by remote control. This makes it leap out of the water. The last time they do this, the long pole on the boat's bow impales it.
Suggested correction: She doesn't put her foot in its mouth. She instinctively tries to kick it or she's just unlucky with where she moves her foot.
Mortug
She put her leg in the shark's mouth. It's too obvious even without slow motion.