If you loved Creature from the Black Lagoon, try Revenge of the Creature
A bridge between a film you've already seen and one most people haven't. Revenge of the Creature has roughly 5.2× fewer votes than Creature from the Black Lagoon — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Jack Arnold, and they both carry the playful mood tag, and they sit in Horror / Science Fiction territory. If that's the register that drew you to Creature from the Black Lagoon, the second film will land in a comparable space — through a different lens.
What Revenge of the Creature is
Amazon tributary summer air thick with water lilies, a splash echoes, scientists capture a half-man half-fish monster, transporting it to a Florida reservoir for study. Directed by Jack Arnold in the classic sci-fi era.

