What's the difference in the endings? Is it who survived? (still scratching my head over that one.) Maybe eating a couple of leading characters was the shark's dream sequence?
Haven't watched it in awhile, but as I recall:
I believe in one ending, the boat and shark explode when they make contact. In the other, the shark was simply impaled when rammed by the boat, and blood gushes out of its mouth. Jake also survives in one ending.[/SPOILER]
Hard to believe, but adjusted for inflation, Jaws: the Revenge
made the equivalent of over $100 million worldwide ($52 million actual worldwide). Not bad for 1987, and I'm rather surprised there was not another sequel. It was rumored at the time; I remember reading in a magazine (possibly Fangoria?) where they mentioned Jaws 5
was in development, but it was never filmed.