Orca with Bo Derek. Its Jaws, but a Killer Whale. He's pissed. He wants revenge. What is actually hilarious is they used natural orca habits as the schtick. The mechanical orca they had swimming around killing people like Jaws was doing things like isolating people on ice floats, then knocking them off. The whale killed the main character this way, but instead of eating him, he just "played" with him like they do seals, tossing him around, killing him. I thought that was an interesting caveat to an otherwise terrible movie. Like, "Ok, at least its scientifically accurate."