Is Sea Monkey Worth Watching?
Answer: Yes, Sea Monkey is definitely worth watching if you enjoy Action movies.
It features a runtime of 120 minutes and offers a standard storyline that appeals to general audiences.

Verdict:Sea Monkey is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 6.4/10, it has delivered a mixed experience for fans of the Action, Drama genre.
Answer: Yes, Sea Monkey is definitely worth watching if you enjoy Action movies.
It features a runtime of 120 minutes and offers a standard storyline that appeals to general audiences.
Last updated: January 11, 2026
Released in 2004, Sea Monkey enters the Action genre with a narrative focused on The movie "Umizaru" is the story of 14 young Japan Coast Guard officers who take part in a grueling training to become rescue divers. Under the direction of Eiichiro Hasumi, the film attempts to weave detailed character arcs with visual storytelling.
The film is anchored by performances from Hideaki Ito. While the cast delivers competent performances, the script occasionally limits their range.
From a technical standpoint, Sea Monkey offers a competent presentation. The cinematography uses a distinct visual palette that aligns well with the tone. The sharp editing keeps the narrative moving at a brisk pace, maximizing the impact of the key sequences.
Beyond the narrative, Sea Monkey resonates with current cultural themes in the Action space. It stays within the established boundaries of its genre, providing exactly what core fans expect without reinventing the wheel.
As of early 2026, Sea Monkey is available in theaters worldwide. For audiences in the US, UK, and India, digital rentals are typically available on platforms like Amazon Prime and Apple TV roughly 45-60 days after the theatrical release.
The plot of Sea Monkey centers on a unique premise within the Action landscape. The movie "Umizaru" is the story of 14 young Japan Coast Guard officers who take part in a grueling training to become rescue divers. They must endure and survive a 50-day training. Daisuke Senzaki (Hideaki Ito) and 13 other recruits take part in the training. With his love for the ocean and dream to work as a rescuer at sea, a rescue diver seemed like the perfect occupation for Daisuke. The second act serves as a major turning point, leading to a climax that fans of 2004 cinema will find fairly predictable.
The ending of Sea Monkey has sparked significant debate on social media. It signifies the ambiguous resolution of the main plot thread. Given the current box office momentum, discussions of a Sea Monkey sequel or a wider cinematic universe are already gaining traction.
Final verdict for Sea Monkey (2004): with an audience rating of 6.4/10, the reception has been divisive. It is a recommended for fans of Action, Drama cinema who appreciate attention to detail.
Analyzing the audience sentiment, IMDb rating of 6.4/10, and global collection metrics, Sea Monkey stands as a challenging project for the creators. It remains an essential piece of the 2004 cinematic year.
Sea Monkey has received mixed reviews with a 6.4/10 rating, making it a moderate success with the audience.
Sea Monkey is a mixed bag. It might be worth watching if you're a fan of Action, Drama movies, but read reviews first.
Sea Monkey may be available for rent or purchase on digital platforms like Apple TV, Google Play, or Amazon Prime Video. Specific streaming availability can vary by country.
Sea Monkey has received mixed reviews with a 6.4/10 rating, making it a moderate success with the audience.
Sea Monkey is a mixed bag. It might be worth watching if you're a fan of Action, Drama movies, but read reviews first.
Sea Monkey may be available for rent or purchase on digital platforms like Apple TV, Google Play, or Amazon Prime Video. Specific streaming availability can vary by country.
Sea Monkey is a Action, Drama movie that follows: The movie "Umizaru" is the story of 14 young Japan Coast Guard officers who take part in a grueling training to become rescue divers. They must endure and survive a 50-day training. Daisuke Senzaki (H...
Sea Monkey is classified as Action, Drama. We recommend checking the official age rating before watching with children.
Sea Monkey is primarily available in its original language, with subtitles and dubbed versions available on various streaming services and digital stores.
Explore the full watch order, ratings, and collection details.
View Full FranchiseThe movie "Umizaru" is the story of 14 young Japan Coast Guard officers who take part in a grueling training to become rescue divers. They must endure and survive a 50-day training. Daisuke Senzaki (Hideaki Ito) and 13 other recruits take part in the training. With his love for the ocean and dream to work as a rescuer at sea, a rescue diver seemed like the perfect occupation for Daisuke.
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