Revealing mistake: When Jaime fights against the shark using a metal bar, a yellow security rope tied around the shark's fin is visible. In further shots, the rope disappears.
Audio problem: Jaime and the group of scuba divers are able to keep a conversation underwater despite having tubes in their mouths.
Continuity mistake: The pillow behind Ritter changes between shots. Also, his head is tilted to the right and, a shot later, to the left. (00:21:25)
Continuity mistake: When Oscar and Jaime arrive at the pier, the road is wet. A shot later, it's dry.
Visible crew/equipment: When the scuba divers enter the water, the reflection of the glass protecting the camera is visible.
Continuity mistake: Dr. Klempt reaches for the tape recorder with his right hand, but in the close-up it's the left. (00:04:19)
