If you loved Goké, Body Snatcher from Hell, try Terror Beneath the Sea
A bridge between a film you've already seen and one most people haven't. Terror Beneath the Sea has roughly 3.0× fewer votes than Goké, Body Snatcher from Hell — 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 Hajime Sato, and they sit in Horror / Science Fiction territory. If that's the register that drew you to Goké, Body Snatcher from Hell, the second film will land in a comparable space — through a different lens.
What Terror Beneath the Sea is
Darkness beneath the waves, a muffled explosion, a sonar ping, reporters investigate strange creatures, fish-men capture them. Director Hajime Sato typifies 60s Japanese sci-fi horror.

