Factual error: The "US Lead Destroyer" attacked by the megladon is the Iowa class battleship USS Missouri (BB63). (00:29:00 - 00:31:20)
Mega Shark vs Giant Octopus (2009)
1 factual error
Directed by: Jack Perez
Starring: Jonathan Nation, Debbie Gibson, Deborah Gibson, Lorenzo Lamas, Vic Chao
Revealing mistake: Just after the submarine crew see all the whales passing them by, the shot switches back to the helicopter and all the dials on the console. If you look closely, you can see that the image has been flipped as all the words and numbers are the wrong way around. (00:05:20)
US Destroyer Captain: When we find the beast, we're sending him to hell.