Scrappy

Continuity mistake: At the start of the film we see two people parasailing. In the close up shots we see that the young boy is lower than the adult, and that the adult is holding the chute's handles above his head. In all of the wide shots, specifically the ones from the side, we see that the boy and adult are level at head hight (boy is harnessed up higher) and that the adult now has the handles at his shoulders.

Scrappy

Continuity mistake: When the Kirbys find the video camera, the footage shows the boat they were being pulled by when it came out of the fog after the attack, but the camera was not used during that scene. It was attached to a strap and dangling at Ben's side.

Scrappy

Continuity mistake: During the parasailing scenes at the start of the film we see the boat sailing through the fog and then the ropes being pulled to simulate the attack on the boat. As the boat comes out of the fog we see that its canopy roof has collapsed. The camera switches back to the parasailers and then back to the boat at a lower angle and the canopy is back up, albeit a bit battered.

Scrappy