Trivia: At some of the theaters showing this film, when the shark explodes, the "guts" are actually E.T. dolls that were being sold.
Trivia: As originally envisioned, this film was going to be a parody titled "Jaws 3, People 0," as it was felt that a third film wouldn't necessarily work. The producers of the first two films brought in writers from National Lampoon to write the script and it almost went into production, but the studio shut them down at the last minute. "Jaws" producer David Brown maintained till his death that "Jaws 3, People 0" would have been much more interesting and entertaining than "Jaws 3-D" turned out to be.
Chosen answer: For some unknown reason, it has never been possible to keep a great white shark in captivity for a long period of time. They stop eating and swimming. The longest period was less than half a year and that was in 2007. At the time period of this movie, the record was 11 days.