Shark Attack 3: Megalodon (2002)

Revealing mistake: When the megalodon attacks the yacht the party goers jump off the yacht, and some of them reach the large round safety raft. To the raft's right, there is a visible yellow line attached to it so it doesn't drift away for the shots.

Continuity mistake: During one scene, in numerous shots Ben pushes the throttle lever all the way up, but in shots between he never actually pulls the lever down.

Revealing mistake: When the megalodon appears, Ben shoots a flare into the sky, which catches the attention of Hector who is flying in the chopper. In the exterior shot of Hector's reaction, there is a reflection of a fence on the side of the chopper, even though Ben signaled for help while out in the ocean.

Ben Carpenter: C'mon, you mother. Come to papa.

Davis: Oh, I like her.
Freidman: Davis, you like anything with a pair of tits man.
Davis: That's true.
Freidman: It is.
Davis: But you're the assman, remember? And you'd... do anything for that ass.
Freidman: Fucking A right man.
Davis: Haha! C'mooon.

Esai 'Sy': You're going to get us into trouble. Again.
Ben Carpenter: Look, don't worry about it.
Esai 'Sy': Again.
Ben Carpenter: I said don't worry about it.