Why In 3D?
Anyone who has ridden the Jaws ride at the Universal studios theme parks knows that, even despite it being a rubbery, mechanical beast, a shark lurching straight at you can make you leave your seat - and your lunch behind.
So what better movie - given that Spielberg baked such moments into the plot - to throw in our faces?
Yes, we know the third film dabbled with the dimensions, but the original has an advantage in that it's not crap.
Key 3D Moment:
Bruce the shark launching himself through the bottom of Quint, Brody and Hooper's boat. Surprise!
The head-rolling-from-boat bit would be stirring, too.