Island of the Fishmen
Performance & Direction: Island of the Fishmen Review
Last updated: February 8, 2026
Quick Verdict: Hit or Flop?
Is Island of the Fishmen (1979) worth watching? According to our cinematic analysis, the film stands as a ABOVE AVERAGE with a verified audience rating of 5.6/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Science Fiction.
Cast Performances: A Masterclass
The success of any Science Fiction is often anchored by its ensemble, and Island of the Fishmen features a noteworthy lineup led by Barbara Bach . Supported by the likes of Claudio Cassinelli and Richard Johnson , the performances bring a palpable realism to the scripted words.
Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.
Final Verdict: Is it Worth Watching?
Story & Plot Summary: Island of the Fishmen
Quick Plot Summary: Island of the Fishmen is a Science Fiction, Horror film that explores futuristic concepts and technological possibilities while examining humanity. This summary provides a scannable look at the movie's central conflict and narrative structure.
Ending Explained: Island of the Fishmen
Ending Breakdown: Island of the Fishmen attempts to tie together its various plot elements. The finale presents its approach to science fiction resolution.
The conclusion addresses the core thematic questions, offering viewers material for post-viewing discussion.
Ending Analysis:
- Narrative Resolution: The story concludes by addressing its primary narrative threads, providing closure while maintaining some ambiguity.
- Character Arcs: Character journeys reach their narrative endpoints, reflecting the film's thematic priorities.
- Thematic Payoff: The ending reinforces the science fiction themes established throughout the runtime.
The final moments of Island of the Fishmen reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.
Who Should Watch Island of the Fishmen?
Consider Watching If:
- You're a completist for Science Fiction films
- You're curious despite mixed reviews
- You have low expectations and want casual entertainment
Top Cast: Island of the Fishmen
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Where to Watch Island of the Fishmen Online?
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FlixFlingIsland of the Fishmen Parents Guide & Age Rating
1979 AdvisoryWondering about Island of the Fishmen age rating or if it's safe for kids? Here is our cinematic advisory:
⏱️ Runtime & Duration
The total runtime of Island of the Fishmen is 93 minutes (1h 33m). Ensuring you have enough time for the full cinematic experience.
Verdict Summary
Analyzing the overall audience sentiment, verified rating of 5.6/10, and global performance metrics, Island of the Fishmen is classified as a ABOVE AVERAGE. It remains an essential part of the 1979 cinematic calendar.
Frequently Asked Questions
Is Island of the Fishmen worth watching?
Island of the Fishmen is definitely worth watching if you enjoy Science Fiction movies. It has a verified rating of 5.6/10 and stands as a ABOVE AVERAGE in our box office analysis.
Where can I find Island of the Fishmen parents guide and age rating?
The official parents guide for Island of the Fishmen identifies it as R. Our detailed advisory section above covers all content warnings for families.
What is the total runtime of Island of the Fishmen?
The total duration of Island of the Fishmen is 93 minutes, which is approximately 1h 33m long.
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How Island of the Fishmen Compares & Where it Ranks
Critic Reviews for Island of the Fishmen
***Castaways on deserted island Italian creature feature*** Survivors of an ill-fated French vessel (Claudio Cassinelli, et al.) end up on a nameless Caribbean isle run by a self-appointed despot (Richard Johnson) who supports the dubious experiments of a sickly professor (Joseph Cotton). Barbara Bach is on hand as the latter’s daughter. “Screamers” (1981) is the recut American version of the Italian “Island of the Fishmen” (1979), which adds an unnecessary and irrelevant 12-minute prologue to beef up the horror, as well other negligible changes. People usually say “Screamers” is the superior version, but I’ve never seen the original to compare the two. In any case, this is an adventure/horror that mixes “Mysterious Island” (1961) and “The Island of Dr. Moreau” (1977) with the amphibian monsters of “Creature from the Black Lagoon” (1954) & “Humanoids from the Deep” (1980) yet with the Italian style (and cast) of “The Great Alligator” (1979). Whilst this is the least of these, it’s not far off. If you’re in the mood for deserted island adventure mixed with horror you can’t go wrong. Regrettably, except for Bach’s face and the blonde in the prologue, there’s little feminine appeal. The creators needed to study the wise usage of Beth Rogan in “Mysterious Island” (1961) and Dana Gillespie in “The People that Time Forgot” (1977). The film runs about 1 hour, 30 minutes, and was shot in Sardinia & Nuoro, Italy, with interiors done in Rome. The fog-laden night prologue was shot in Bronson Canyon, Griffith Park, Los Angeles; the volcanic shots were done in Maui, Hawaii. GRADE: C+
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This review has been verified for accuracy and editorial quality by our senior cinematic analysts.
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.
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