Here comes the sun
In defense of James Cameron, he did make every effort to make sure the ship’s voyage seemed plausible. However, we can also determine precisely when he was mistaken because we are aware of the Titanic’s actual course. Jack and Rose are seen spitting over the deck at sundown, right before supper, in the well-known deck-spitting scene (did we really need that, by the way?). The fact that they are on the port side of the ship indicates that they are moving northwest, even though the ship was actually traveling southwest. Even if we realize it’s not much to get worked up over, it’s still a mistake.

Here Comes The Sun
Smashing windows
When the Captain stands on the bridge and he sees the water smashing through the glass as it gives in, it is one of the most emotional scenes in the movie. Knowing that this was a potent shot, Cameron reshot the scenario using a variety of camera angles to provide a dramatic effect. Every time it was photographed, though, the water entered in a different way. As a result, whereas in one view the windows shatter in the sequence one, two, three, and four, in the subsequent angle the sequence is reversed and reads one, two, four, and three.

Smashing Windows

