Movies like Island of the Fishmen (1979)
The best movies like Island of the Fishmen (1979) are Blood and Snow (2023), Dark Light (2019) and Splinter (2008). If Island of the Fishmen hooked you with its science fiction and horror, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedDeep Water (2026)7.3/10 from 750 votes
- NewestDeep Water (2026)Released 2026
- In ItalianLust of the Vampire (1957)Also in Italian
Blood and Snow (2023)
When researchers rescue a fellow scientist who survived a meteorite strike in the Arctic, they discover she may not be who they think she is. Is she some-how changed?
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisDark Light (2019)
A woman returns to her family home and discovers it to be inhabited by monsters.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisSplinter (2008)
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisDie Alone (2024)
Lost in a world reclaimed by nature and overrun by mysterious creatures, Ethan, a young man with amnesia navigates the dangerous landscape in search of his lost love Emma. His journey takes an unexpected turn when he encounters Mae, a hardened and eccentric survivor. Together, Ethan and Mae face threats both human and otherwise before a fateful encounter with Kai unravels a secret that lies just beyond Ethan's fractured memory.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisBooks of Blood (2020)
A journey into uncharted and forbidden territory through three tales tangled in space and time.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisMonster Hunters (2020)
When an alien prison ship crash lands and unleashes creature after creature in the California desert, they make quick work of the army that tries to stop them. Now, the only hope of stopping the aliens rests with a secret branch of the government specializing in alien weaponry. But with the team untested in actual combat, the battle for Earth will be brutal.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisContainment (2015)
Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they destroy each other in their fight to escape?
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisThe Return (2020)
After the death of his father, a brilliant college student returns to his family home where he learns that the horrors from his childhood aren't as dead and gone as he once thought.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisSlash/Back (2022)
In a remote Arctic community, a group of Inuit girls fight off an alien invasion, all while trying to make it to the coolest party in town.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisAbduction (2019)
A man steps out of a park fountain in Ho Chi Minh City with no recollection of who he is or where he came from. As he wanders through the city, piecing together clues to his past, he is relentlessly pursued by mysterious figures.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisExtinction (2015)
And suddenly, overnight, the world came to a halt. Two men, two survivors, one kid, and hatred that separates them. A place forgotten by everyone, including the creatures that inhabit the Earth... until now.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisLust of the Vampire (1957)
A mad scientist captures young women and drains their blood, in order to keep alive an ancient, evil duchess.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Resurrected (1991)
Charles Dexter Ward, a wealthy scientist, uses an ancient diary and human remains to begin a terrifying and bloody pursuit for immortality.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisDaylight's End (2016)
Years after a mysterious plague has devastated the planet and turned most of humanity into blood-hungry creatures, a rogue drifter on a vengeful hunt stumbles across a band of survivors in an abandoned police station and reluctantly agrees to try to help them defend themselves and escape to the sanctuary they so desperately need.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisMargaux (2022)
As a group of seniors celebrate their final college days at a smart house, the house's highly advanced AI system, Margaux, begins to take on a deadly presence of her own. A carefree weekend of partying turns into a dystopian nightmare as they realize Margaux's plans to eliminate her tenants one way or another. Time begins to run out as the group desperately tries to survive and outsmart the smart home.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisSweetheart (2019)
Jenn has washed ashore a small tropical island and it doesn’t take her long to realize she’s completely alone. She must spend her days not only surviving the elements, but must also fend off the malevolent force that comes out each night.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisMonster Island (2025)
In the Pacific, 1944, a Japanese soldier and a British prisoner of war are stranded on a deserted island, hunted by a deadly creature. Two mortal enemies must come together to survive the unknown.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisDead Sea (2024)
Stranded in the open sea after a fatal accident, a young woman and her two friends are rescued by a fishing vessel's captain, unaware that the ship harbors a chilling secret.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisDeep Water (2026)
A group of international passengers on a flight from Los Angeles to Shanghai is forced to make an emergency landing in shark-infested waters. The terrified group is forced to work together and overcome their differences if they hope to escape their sinking plane and the frenzy of sharks drawn to the wreckage.
Why it matches: Recommended by TMDB viewers · both horror
Worth the HypeMovies like thisProject Ithaca (2019)
Five strangers awaken to find themselves trapped aboard an alien spaceship that seems to be harnessing their terror to power the ship. They begin to understand that these species have been abducting humans for decades and possibly centuries.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisDeep Rising (1998)
A group of heavily armed hijackers board a luxury ocean liner in the South Pacific Ocean to loot it, only to do battle with a series of large-sized, tentacled, man-eating sea creatures who have taken over the ship first.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisCreature from the Black Lagoon (1954)
When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later study. But the Creature has plans of his own, and has set his sights on the lead scientist's beautiful fiancée, Kay.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisGods of the Deep (2023)
When a daring mission leads a deep sea submarine team into a mysterious opening on the ocean floor, they uncover a lost underwater world and awaken its ancient race of otherworldly beings.
Why it matches: Similar story and style · both science fiction & horror
SnoozefestMovies like thisSharktopus vs. Pteracuda (2014)
An American scientist up to no good (as usual) by creating the half-pterodactyl, half-barracuda: Pteracuda. When the creature inevitably escapes, it's up to Sharktopus to stop him.
Why it matches: Similar story and style · both horror & science fiction
SnoozefestMovies like thisThe Horror of Party Beach (1964)
Radioactive waste dumped off the coastline creates mutant monsters. The beasts attack slumber parties, beaches, tourists, and terrorize a waterfront community as a scientist, his daughter, her boyfriend and the local police try to find a way to stop them.
Why it matches: Similar story and style · both horror & science fiction
SnoozefestMovies like thisThe Giant Behemoth (1959)
Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.
Why it matches: Similar story and style · both science fiction & horror
SnoozefestMovies like thisThe Thing Below (2004)
A top secret drilling platform in the Gulf of Mexico raises a dormant alien creature from the depths. Once loose, the creature goes on a murderous rampage.
Why it matches: Similar story and style · both horror & science fiction
SnoozefestMovies like thisRevenge of the Creature (1955)
In a tributary of the Amazon, a monster – half-man, half-fish – is captured and placed in a reservoir in a Florida national park to be observed by scientists.
Why it matches: Similar story and style · both horror & science fiction
SnoozefestMovies like thisThe She-Creature (1956)
A mysterious hypnotist reverts his beautiful assistant back into the form of a prehistoric sea monster that she was in a past life.
Why it matches: Similar story and style · both science fiction & horror
Atlantis: The Lost Empire (2001)
A young linguist named Milo Thatch joins an intrepid group of explorers to find the mysterious lost continent of Atlantis.
Why it matches: Similar story and style · both science fiction
Worth the HypeMovies like this
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Frequently asked questions
What are the best movies like Island of the Fishmen?
The closest matches to Island of the Fishmen are Blood and Snow (2023), Dark Light (2019) and Splinter (2008). Below are 27 more, each with the reason it matches.
What should I watch after Island of the Fishmen?
Start with Blood and Snow (2023), the closest match to Island of the Fishmen.
What is the highest-rated movie like Island of the Fishmen?
Deep Water (2026), rated 7.3/10 by 750 TMDB users.
What is the newest movie like Island of the Fishmen?
Deep Water (2026) is the most recent release on this list.
Are there Italian movies like Island of the Fishmen?
Yes: Lust of the Vampire (1957).
How are movies similar to Island of the Fishmen chosen?
First come films that Trakt’s viewers watch alongside Island of the Fishmen, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.