The Boat Jacker is a fish who had stolen SpongeBob and Patrick's Patty vehicle and made a cameo appearance in The SpongeBob SquarePants Movie. It is likely that he works at the Thug Tug. After stealing the apathy vehicle SpongeBob and Patrick manage to steal it back though what becomes of the Boar Jacker is never addressed in the film.
He is voiced by Carlos Alazraqui.
The Boat Jacker is portrayed as a large muscular lavender fish. His usual outfit consists of a blue jean jacket with the sleeves ripped off, spiked wrist bands and torn dark blue jeans. When committing his crimes he is seen with wearing a ski masks and preferred tool of choice seems to be a crowbar.
- Boat Jacker only makes an appearance in the film and its video game adaptation.