Movies like The Sea Horse (1935)
The best movies like The Sea Horse (1935) are Deep Blue (2003), Shark Whisperer (2025) and Puff: Wonders of the Reef (2021). If The Sea Horse hooked you with its documentary, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedMy Octopus Teacher (2020)7.9/10 from 1,115 votes
- NewestA Toxic Love Story (2026)Released 2026
- In FrenchPlanet Ocean (2012)Also in French
Deep Blue (2003)
Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisShark Whisperer (2025)
Marine conservationist and social media activist Ocean Ramsey fearlessly swims with sharks in this documentary about her risky mission to protect them.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisPuff: Wonders of the Reef (2021)
A baby pufferfish travels through a wondrous microworld full of fantastical creatures as he searches for a home on the Great Barrier Reef.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisEarth (2007)
An epic story of adventure, starring some of the most magnificent and courageous creatures alive, awaits you in EARTH. Disneynature brings you a remarkable story of three animal families on a journey across our planet – polar bears, elephants and humpback whales.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisPlanet Ocean (2012)
Dive into our planet's greatest mysteries with a team of international underwater cinematographers as they explore the breathtaking bond between humanity and the ocean.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisNaqoyqatsi (2002)
A visual montage portrait of our contemporary world dominated by globalized technology and violence.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisMicrocosmos (1996)
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisCome See Me in the Good Light (2025)
In an intimate and joyful story of love in the face of loss, celebrated poets Andrea Gibson and Megan Falley find strength—and unexpected hilarity—in what might be their final year together.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisA Toxic Love Story (2026)
A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisAtlantis (1991)
Atlantis is filmmaker Luc Besson's celebration of the beauty and wonder of the world beneath the sea, expanding upon themes touched on in his film The Big Blue. Combining stunning underwater cinematography and a hypnotic score by Eric Serra, Besson's singular vision defies dialogue or narrative structure to explore ocean life as you've never seen it before. Following the colossal success of The Big Blue, Luc Besson crisscrossed the world's seas and oceans to film the beauty and diversity of marine life: from the giant octopuses of Vancouver to the manta rays of the Pacific (New Caledonia), and the grey sharks of Tahiti. A film with no actors or sets other than the underwater world. A breathtaking view of marine species: sharks, dolphins, manatees, octopuses. An exploration of the seabed in the Bahamas, the Galapagos, Vancouver, and Tahiti.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisMy Octopus Teacher (2020)
After years of swimming every day in the freezing ocean at the tip of Africa, Craig Foster meets an unlikely teacher: a young octopus who displays remarkable curiosity. Visiting her den and tracking her movements for months on end he eventually wins the animal’s trust and they develop a never-before-seen bond between human and wild animal.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisLeviathan (2013)
An experimental portrait of the North American commercial fishing industry through the lens of GoPro cameras placed on a fishing vessel off the coast of New England.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisAnna Nicole Smith: You Don't Know Me (2023)
From the heights of her modeling fame to her tragic death, this documentary reveals Anna Nicole Smith through the eyes of the people closest to her.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisOur Planet: Behind the Scenes (2019)
Years spent recording footage of creatures from every corner of the globe is bound to produce a bit of drama. Here's a behind-the-scenes look.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Curious Birth of Benjamin Button (2009)
A documentary about the making of David Fincher's 2008 film THE CURIOUS CASE OF BENJAMIN BUTTON. Virtually every element in the evolution of the Fincher's film is documented here, from the project's attachment to numerous other directors during the 1990s, to its shoot in 2006 and 2007 in New Orleans, to its complex, CGI-intensive postproduction process.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisA Plastic Ocean (2016)
A documentary focused on plastic pollution in the world's oceans.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisDeep Sea 3D (2006)
Sea life in a whole new way. Deep Sea 3D, an underwater adventure from the filmmakers behind the successful IMAX® 3D film Into the Deep, transports audiences deep below the ocean surface. Through the magic of IMAX®; and IMAX 3D, moviegoers will swim with some of the planets most unique, dangerous and colorful creatures, and understand this inspiring underworld.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisShipwrecked: Nightmare at Sea (2026)
Never-before-seen footage and survivor accounts trace the 2012 shipwreck of a luxury cruise and the disaster that ensued, in this immersive documentary.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMy Mom Jayne (2025)
Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and complex woman.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisThe U.S. vs. John Lennon (2006)
A documentary on the life of John Lennon, with a focus on the time in his life when he transformed from a musician into an antiwar activist.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisDas geheime Leben der Rothirsche (2020)
Why it matches: Similar story and style · both documentary
Following the Tundra Wolf (1975)
The life cycle of the tundra wolf is a complex and balanced relationship with other animals that inhabit the tundra region. Preying on the caribou, the wolf kills just enough for the pack to survive.
Why it matches: Similar story and style · both documentary
Untamed Albania (2018)
Albania in the southeast of Europe – situated between Greece, Macedonia, Kosovo and Montenegro – hosts an astonishingly diverse landscape. Harmonic coastal areas lead to harsh karst landscapes. Snow-covered mountain regions, wild canyons, waterfalls, deep-blue lakes and untouched rivers are perfect conditions for an immensely rich flora and fauna. Decades of war preserved wide areas of the country from industrial exploitation, so the natural environment is still untouched.
Why it matches: Similar story and style · both documentary
Australia: Land Beyond Time (2002)
Australia: Land Beyond Time takes viewers on a breathtaking journey back in time to witness the birth and evolution of a mysterious land that harbors remnants of Earth's earliest life and many of it's strangest creatures that exist nowhere else on the planet.
Why it matches: Similar story and style · both documentary
Grand Canyon Adventure: River at Risk (2008)
A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water conservation issues.
Why it matches: Similar story and style · both documentary
Into the Abyss: Chemosynthetic Oases (2022)
Deep Sea Chemosynthetic Oases Full Movie. This film exploring hydrothermal vents, cold-seep habitats, and food-falls including whale-falls and the communities at shipwrecks. Footage used belongs to the incredible marine conservation societies of Ocean Networks Canada, CSSF-ROPOS, Schmidt Ocean Institute, MBARI, WHOI and the Ocean Exploration Institute.
Why it matches: Similar story and style · both documentary
Into the Midnight Zone (2024)
In the deep ocean, life is divided between very different worlds. In the midwater, pelagic wanderers tread migratory routes that span entire oceans, and planktonic drifters and their predators take part in bioluminescent light shows. And below, lies the deep sea floor. A kingdom of mud and ooze, where sessile creatures cling to any solid outcrop and corals craft kingdoms on the seamount crusts. The worlds of the deep sea could not be more different, and yet their stories are fundamentally intertwined.
Why it matches: Similar story and style · both documentary
Addo - The African King (2002)
This documentary follows the harsh and competitive life of Addo, a male lion born into a successful pride.
Why it matches: Similar story and style · both documentary
World's Biggest Great White? (2019)
Three great whites are spotted in the waters off Oahu, but another one could be lurking just below the surface.
Why it matches: Similar story and style · both documentary
Big Bend: The Wild Frontier of Texas (2021)
Roam the Wild West frontier land of the Rio Grande’s Big Bend alongside its iconic animals, including black bears, rattlesnakes and scorpions.
Why it matches: Similar story and style · both documentary
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Frequently asked questions
What are the best movies like The Sea Horse?
The closest matches to The Sea Horse are Deep Blue (2003), Shark Whisperer (2025) and Puff: Wonders of the Reef (2021). Below are 27 more, each with the reason it matches.
What should I watch after The Sea Horse?
Start with Deep Blue (2003), the closest match to The Sea Horse.
What is the highest-rated movie like The Sea Horse?
My Octopus Teacher (2020), rated 7.9/10 by 1,115 TMDB users.
What is the newest movie like The Sea Horse?
A Toxic Love Story (2026) is the most recent release on this list.
Are there French movies like The Sea Horse?
Yes: Planet Ocean (2012), Microcosmos (1996) and Atlantis (1991).
How are movies similar to The Sea Horse chosen?
First come films that Trakt’s viewers watch alongside The Sea Horse, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.