If I were to make an appropriate comparison, Jaws 1 was a White shark bite, ferocious and huge, Jaws II would be a bite from a Blue Shark, still nasty, but lacking the ferocity.
The film reminds me of the Halloween follow up in so many ways, the first being a moment of cinema where the game was changed, a massive act to follow, both feel like a direct continuation of the first, both have quality, but lack the originality and impact of their predecessor.
Jaws II is slow to start, but as it gets going it really cranks up the tension, featuring some really good, tense moments. The shark has become a psycho killer instead of just a predator, and is now intent on killing its victims in the way Michael Myers did.
Some good strong special effects, I thought in several scenes the shark looked very realistic, I've never been a fan of the ending though, it's just a bit silly. Roy Schneider clearly did not want to do this film, and I think it shows in his performance, he is not happy.
It's a pretty good sequel, trouble is the original is a classic.
