Jacques Cousteau

A naval officer who failed to become a pilot because he broke both arms in a car crash in 1935, and who spent the rest of his life underwater instead. With Emile Gagnan, an engineer who had been adapting regulators to run cars on wood gas, Cousteau made breathing at depth ordinary. He then did something rarer: he made the sea legible to people who would never dive, through the Calypso, three Academy Awards including one for a fiction film about a goldfish, and a television series that invented the grammar every nature documentary still uses. The same man surveyed the seabed for oil companies, blew up a reef and killed sharks on camera for The Silent World, was accused by his own wartime superior of claiming credit for operations he had abandoned, and sued his son a year before he died. This archive carries the apparatus, the ships and habitats, the films and the series, the conservation campaigns that helped win the Antarctic mineral ban, and the criticism, without deciding for you which of these is the real one.

A chronological documentary of 555 moments spanning 1910–2026 on Loreline.

Curated by Olivier · last updated 2026-09-03

Eras

Diving Gear, The apparatus and the people who built it. Emile Gagnan miniaturised a Rouquayrol-Denayrouze regulator in bakelite to feed wood gas to car engines during the petrol requisition, and the introduction to Cousteau came through Henri Melchior, Gagnan's boss at Air Liquide and Cousteau's father-in-law. This facet also carries the earlier apparatus and the rival claim: Georges Commeinhes patented a working demand-valve set in 1937 and 1942, reached 53 metres, and was killed at Strasbourg in 1944. No photograph of Commeinhes is freely licensed, which is its own comment on whose story got told.
Criticism, What the celebration leaves out. The animals: a dynamited reef and shot sharks in The Silent World, filmed when this was ordinary and shown when it was not. The money: a BP survey in Abu Dhabi in 1954, Persian Gulf prospecting that cleared the Calypso's refit debts, and a gas pipeline route surveyed in 1970-72, which is inside the conservation years rather than before them. And the war record, disputed by Dimitri Veliacheff, his own hierarchical superior in the 1941 operations, in French sources that have no English equivalent.
Conservation, The Cousteau Society from 1973, the campaign against mineral exploitation in Antarctica that fed into the 1991 Madrid Protocol, the petitions, the United Nations work and the late warnings. This is the part of the record that made him a public conscience rather than an explorer.
Films, The cinema work, including the one that gets forgotten. The Silent World won the Palme d'Or in 1956 and an Academy Award, co-directed by a very young Louis Malle whose name is routinely dropped. World Without Sun won again in 1965. And Histoire d'un poisson rouge, a fiction short about a boy, a goldfish and a cat that Cousteau produced and Edmond Sechan directed, won Best Live Action Short in 1960, which makes the Oscar count three rather than the two usually reported.
Calypso, The ship, her crew and the expeditions. A Royal Navy minesweeper that ran as a Malta-Gozo ferry already named Calypso, leased to Cousteau for a symbolic franc by Loel Guinness, who kept ownership until 2005, eight years after Cousteau died. Also the 1996 sinking in Singapore and the restoration that has still not finished. Almost no period photograph of her in service is free, so most images here are the decay and the failed rescue.
Underwater Houses, The attempt to live down there rather than visit. Precontinent I, II and III between 1962 and 1965, the Starfish House on the Red Sea floor, and the diving saucer that worked alongside them. This is also where the funding gets uncomfortable: Precontinent II was part-funded by the French petrochemical industry, and Precontinent III's headline result was servicing an oil wellhead at 110 metres.
Television, The series that ran from 1968 and the ones that followed it: the Emmys, the narration, the red watch caps, and the format every nature documentary since has borrowed. Not one production still from the series is freely licensed, so this facet reaches it through the equipment, the awards, and the period in which people watched it.
Family, Simone Melchior, who sold her jewels to fund the Aqua-Lung and logged more sea time on the Calypso than her husband, and of whom there is not one freely licensed photograph. Philippe, killed in a seaplane crash in 1979. Jean-Michel, whom his father sued in 1996, the year before he died. And the second family, the succession fights, and the grandchildren still working.
Afterwards, The reassessments and the memorials: the 1997 death and the state funeral, the obituaries, Becoming Cousteau in 2021, and L'Odyssee in 2016, which is the only French biopic there is.

2016-09-19 - Dans le sillage de Calypso - Le bateau de toutes les aventures. Dans le sillage de Calypso on the ship that carried every expedition from 1951 to 1996, forty-five years of sailing.
2016-09-19 - Dans le sillage de Calypso - Cousteau Le pacha. Dans le sillage de Calypso, an episode on Cousteau as le pacha, the commander of the ship.
2016-09-22 - "L'Odyssée" montre "comment le Commandant Cousteau a broyé ses proches", affirme Rémi Sulmont - RTL. A French radio discussion arguing that L'Odyssee shows how Cousteau crushed those close to him. The 2016 biopic is openly critical, showing the infidelities, the money trouble and the father-son conflict.
2016-10-06 - Cousteau ressuscité - C à Vous - 05/10/2016. A French television discussion, Cousteau resuscitated, broadcast around the release of L'Odyssee.
2016-10-11 - CAMPUS UNESCO « L'Odyssée » avec Jérôme Salle et Lambert Wilson, 3 octobre 2016. A UNESCO event with Jerome Salle and Lambert Wilson on 3 October 2016 for L'Odyssee.
2016-10-12 - Jacques-Yves Cousteau, un homme engagé contre la pauvreté - Le 07h43. A French radio piece on Cousteau as a man engaged against poverty, an aspect of the advocacy rarely covered in English.
2016-12-20 - Jacque Cousteau's Injury. On the car crash that sent Cousteau to the sea. French sources date it to 1935, not the 1936 usual in English: twelve broken bones, a paralysed left arm, a right arm broken in five places, and a refusal of amputation. Swimming was prescribed as rehabilitation.
2017-06-15 - Hot Topics: Jean-Michel Cousteau - AN OCEAN LIFE. Jean-Michel Cousteau on a life at sea, given at Vermont Law School.
2017 - Jacques Cousteau Island, Baja California. Isla Cerralvo in the Gulf of California, officially renamed Jacques Cousteau Island by Mexico in 2009. Cousteau called the gulf the aquarium of the world.
2017 - NASA astronauts train in the Aquarius habitat. The Aquarius habitat during a NASA NEEMO mission, in which astronauts rehearse spaceflight operations underwater. Public domain as a NASA work.
2017 - Whale bones left from the whaling era, Antarctica. A discarded whale vertebra on Barrientos Island in the South Shetlands, left over from the whaling era.
2017 - Mediterranean seabed litter sorted on deck. Macro-waste brought up in a trawl during an Ifremer survey of the Mediterranean, sorted and counted. This is the same sea Cousteau filmed for The Silent World.
2017 - Debris trawled from the Mediterranean floor. Waste routinely recovered in nets during Ifremer fishing campaigns in the Mediterranean.
2017 - Macroplastic and microplastic collected in the Azores. Plastic fragments of both large and microscopic size gathered in the Azores by Ifremer researchers.
2017 - Microplastic fragments from Azores waters. Microplastic recovered from Atlantic water at the Azores. Ifremer photograph.
2017 - A white shark showing its jaw and teeth. A white shark at Cape Agulhas. Trophy hunting and finning have driven the species to protected status across much of its range.
2017 - Plastic debris cast up on a Hawaiian beach. Marine litter thrown ashore in Hawaii. Ifremer estimates around eight million tonnes of plastic reaches the sea annually. Photograph by the French national institute for marine research.
2017-07-28 - Jacques Cousteau The Inventor of Scuba Diving. On Cousteau as the inventor of scuba. The demand-valve principle long predates him: Guillaumet designed a diaphragm-actuated demand valve in 1838 and Benoit Rouquayrol built one in 1860 for miners in flooded workings.
2017-09-10 - Pierre-Yves Cousteau dans Animaux Stars (intégrale) - Animaux. Pierre-Yves Cousteau, son of Jacques and Francine, on a French television programme about animals.
2017-11-13 - Reportage France 3 plongée vintage diving Cousteau. A French regional report on vintage diving equipment of the Cousteau period, showing the twin-hose regulators that Spirotechnique manufactured from the 1943 patent.
2018-01-07 - A dive on Conshelf Two, Sha'ab Rumi, Sudan November 2011. A dive on Conshelf Two at Sha'ab Rumi recorded in November 2011, showing the hangar and the tool sheds still standing.
2018-01-20 - Cousteau a affirmé avoir vu des choses terribles dans les mers du Gabon ! 360p. A widely circulated claim that Cousteau reported terrible things in the seas off Gabon. The letter is a persistent piece of folklore rather than a documented Cousteau statement, and it shows how his authority gets borrowed.
2018-03-30 - Hans Hass et Jacques-Yves Cousteau. On Hans Hass and Cousteau together, the two men who built underwater cinema in parallel.
2018 - Killer whales hunting a crabeater seal off Graham Land. Killer whales working a crabeater seal off the west coast of Graham Land, Antarctica. Cousteau's 1972-73 Antarctic voyage brought this water to a mass television audience.
2018-06-27 - Maisons sous-marines : L'équipe Cousteau témoigne dans un documentaire. A documentary in which the Cousteau team give testimony about the underwater houses.
2018-08-17 - Mensch unter den Haien German Legends in scuba - Hans Hass. A German documentary on Hans Hass among the sharks, from the Legends in Scuba series.
2018-10-29 - BTE 75th Anniversary Aqualung. Aqualung marking the 75th anniversary of the 1943 apparatus. Cousteau drew five percent of La Spirotechnique's annual turnover under the patents.
2018-11-09 - Gérard Mordillat critique « Le Monde du silence ». Gerard Mordillat criticising Le Monde du silence. The dynamited reef and the axed sharks are not obscure allegations recovered by hostile researchers; they are scenes left in the final cut of a Palme d'Or and Oscar winner.
2019-03-05 - Become a documentary filmmaker. PODCAST #6 Jean Michel Cousteau. Jean-Michel Cousteau on documentary film-making. His productions are his own work and should not be captioned as his father's.
2019-04-08 - Cousteau obtient la libération de 100 cétacés en Russie. Cousteau's organisation securing the release of a hundred captive cetaceans in Russia, a late continuation of the campaigning.
2019-07-03 - Aqua-lung Wikipedia audio article. A spoken rendering of the Aqua-Lung reference article, covering the lineage from Rouquayrol and Denayrouze onward.
2019-12-10 - Qui sont les enfants du Commandant Cousteau. On the children of Commandant Cousteau. The Triplet children's surname was changed to Cousteau only after the 1991 marriage.
2019-12-10 - Vintage Scuba: Aqua-Lung 'Over-Pressure Breathing' Regulator - S08E10. A vintage-scuba examination of an Aqua-Lung over-pressure breathing regulator, showing how the demand valve actually works.
2020-04-01 - Hans Hass, filmer le monde du silence. A French museum piece on Hans Hass filming the silent world, presented alongside Cousteau rather than beneath him.
2020-04-22 - Jean-Michel Cousteau on Facebook LIVE on Earth Day 4/22/2020. Jean-Michel Cousteau speaking live on Earth Day 2020.
2020 - Seabirds killed in discarded fishing net, Heligoland. Seabirds dead in the remains of fishing net on Heligoland. Abandoned gear continues to fish for years.
2020 - A captive orca in a marine park tank. An orca in a zoological park pool. The keeping of large cetaceans for performance is the practice Cousteau's later films argued against most directly, though the appetite for marine spectacle was partly created by his own television.
2020-07-28 - Fabien Cousteau Unveils PROTEUS. Fabien Cousteau unveiling PROTEUS, an underwater research habitat planned off Curacao at about twenty metres and explicitly a descendant of Precontinent.
2020-08-04 - Jean-Michel Cousteau Presents to the Santa Barbara School of Squash. Jean-Michel Cousteau presenting to a Santa Barbara school, continuing the education work he ran for the Cousteau Society for two decades.
2020-08-27 - Fabian Cousteau Proyecto Proteus " La Sexta Extincion " Subtitulado a Español. Fabien Cousteau on the PROTEUS habitat project, with Spanish subtitles.
2021-01-27 - ASC Weekly Live : Cousteau and the Conshelf project. A long discussion of Cousteau and the Conshelf programme. There was no Conshelf IV: industry found remote vehicles and surface-based saturation diving cheaper and safer than habitats.
2021-02-21 - Jacques Cousteau's "Most Dangerous" Shark - The Oceanic White Tip - by Khurram Pervaiz. On the oceanic whitetip, the shark Cousteau called the most dangerous, filmed by a modern diver.
2021-03-03 - Jean-Michel Cousteau "Le sombre passé du Commandant Cousteau" chez Thierry Ardisson INA Arditube. Jean-Michel Cousteau discussing what the programme calls his father's dark past, with Thierry Ardisson. The son is the source here, and the framing is his.
2021-03-04 - Commandant Cousteau : qui était Simone sa femme pendant 53 ans ?. On Simone Cousteau, his wife for 53 years, who died of cancer at Monaco in December 1990.
2021-03-04 - Commandant Cousteau : qui était sa maîtresse et deuxième femme Francine ?. On Francine Triplet, who became Cousteau's mistress while he was still married to Simone. Their two children were born in 1979 and 1981 while Simone was alive, a second family running in parallel for roughly fifteen years, and he married Francine seven months after Simone's death.
2021-03-14 - MONTRES DE PLONGÉE ICÔNIQUES : (Cousteau, Piccard ...) 🦈. On the dive watches associated with Cousteau and Piccard, part of the equipment culture that grew around the Aqua-Lung.
2021-03-22 - Cousteau's Odyssey : L' odyssée 2016 Vs The Adventures of the Cousteau Team. A comparison of the 2016 biopic L'Odyssee against the Cousteau team's own films, setting the drama beside the record.
2021-03-23 - Leg3nd Features First Stage Regulator Aqualung Dive Regulator. A modern Aqualung first stage. The company descends directly from La Spirotechnique, founded to manufacture the 1943 design, and US Divers was its American arm.
2021-04-04 - LIVE Q&A w/ Jean-Michel Cousteau & Céline Cousteau for My Father the Captain: Jacques-Yves Cousteau. A live discussion with Jean-Michel and Celine Cousteau about My Father the Captain. French sources record that the split became public in 1996 when Cousteau, suing his son, gave interviews using humiliating words about him, the year before he died.
2021-04-04 - LIVE Q&A with Jean-Michel Cousteau for SWAINS ISLAND - One of the Last Jewels of the Planet. A live discussion on Swains Island with Jean-Michel Cousteau.
2021-04-05 - LIVE Q&A with Jean-Michel Cousteau and Jeff Foster for "Keiko: The Gate to Freedom". A live discussion on Keiko, the orca whose release Jean-Michel Cousteau's organisation worked on.
2021-04-07 - LIVE Q&A with Jean-Michel Cousteau and Charles Vinick for Keiko: Born to be Wild. A live discussion with Jean-Michel Cousteau and Charles Vinick about the orca Keiko.
2021-05-21 - Commandant Cousteau : sa petite-fille fait de rares confidences sur la guerre.... A French piece in which Cousteau's granddaughter speaks about the war years. French sources record that Dimitri Veliacheff, a decorated resistant and Cousteau's hierarchical superior in the 1941 intelligence operations, disputed his decorations and accused him of claiming paternity of the operations after the war.
2021-05-27 - Céline Cousteau Interconnected - You and the Indigenous Peoples of the Vale do Javari, Amazon. Celine Cousteau on the indigenous peoples of the Vale do Javari in the Brazilian Amazon.
2021-06-02 - Alexandra Cousteau - Restoring Our Oceans in One Generation. Alexandra Cousteau on restoring the oceans within a single generation.
2021 - A great white shark at Isla Guadalupe, Mexico. A great white shark off Isla Guadalupe. The Silent World contains a sequence in which the Calypso crew kill sharks with axes after a whale calf is struck by the ship, a scene now read as evidence of how much the ethic changed.
2021 - A pair of dugongs over the Ningaloo reef. Two dugongs over Ningaloo in Western Australia. The species is listed as vulnerable, its seagrass habitat lost to coastal development.
2021-06-30 - Episode 130. Cousteau Curieux. A long podcast episode on Cousteau prompted by the 2021 documentary.
2021-07-01 - Lotte und Hans Hass. On Lotte and Hans Hass. Their underwater films ran alongside Cousteau's from the late 1930s, and Lotte Hass was among the first women to appear as an underwater performer on screen.
2021-08-03 - Live Q&A for Jean-Michel Cousteau's Secret Ocean. A live discussion for Jean-Michel Cousteau's Secret Ocean.
2021-08-25 - The History of Jacques-Yves Cousteau's Research Vessel CALYPSO. On the history of the research vessel Calypso. She was laid down at Seattle in 1941 as BYMS-26, a wooden-hulled minesweeper built for the Royal Navy under Lend-Lease, and the wooden hull is why her restoration has been so ruinous.
2021-10-20 - IDA Documentary Screening Series: Becoming Cousteau Explorer, Nat Geo Doc, Liz Garbus. An International Documentary Association screening discussion of Becoming Cousteau.
2021-10-21 - Dune, Becoming Cousteau, Halloween Kills, Alone in The Dark, Exam. A film podcast covering Becoming Cousteau among other 2021 releases.
2021-11-06 - Céline Cousteau, CauseCentric Productions. Celine Cousteau on her documentary production work.
2021-11-17 - Becoming Cousteau Official Clip - The invention of the Aqualung. A clip from Becoming Cousteau on the invention of the Aqua-Lung. Emile Gagnan had miniaturised a Rouquayrol-Denayrouze regulator in bakelite to meter wood gas into car engines during the wartime petrol requisition.
2021-11-23 - Becoming Cousteau National Geographic Documentary Interview with Producer Mridu Chandra. An interview with the Becoming Cousteau producer Mridu Chandra. The film was made with the cooperation and archive access of the Cousteau Society, which is to say of Francine.
2021-11-24 - Docs: Becoming Cousteau, A Cop Movie, My Name Is Pauli Murray, Simple as Water, Velvet Underground. An awards-season documentary panel including Becoming Cousteau, which won the Grierson Award at the BFI London Film Festival.
2021-12-08 - Rencontre avec Francine Cousteau, président des associations «L'Equipe Cousteau», «Cousteau Society». A meeting with Francine Cousteau, president of Equipe Cousteau and The Cousteau Society, at the Russian centre for science in Paris.
2022-01-11 - L’Odyssée : pourquoi le commandant Cousteau portait-il toujours un bonnet rouge ?. On why Cousteau always wore the red woolly cap. French sources record that cinema and television required staging the Calypso crew, and the famous imagery is a construct that was known to be one.
2022-01-11 - Simone Cousteau : qui est la femme qui se cachait derrière le commandant Cousteau ?. On Simone Melchior, the wife who is routinely written out. She sold her jewels to fund the early operation, lived aboard the Calypso, and French sources say she knew about Francine and the second family and kept silent.
2022-02-01 - 🥽 L'ODYSSEE: Le film événement sur Jacques-Yves Cousteau. A French video essay on L'Odyssee, Jerome Salle's 2016 biopic, which is openly critical of its subject.
2022-04-20 - ASC Special Video : Conshelf 1 with Babe Hyde. Babe Hyde on Conshelf I. In September 1962 Albert Falco and Claude Wesly lived in a cylinder at 10 to 12 metres off Marseille; the standard French figure is one week, though English sources sometimes say two.

…435 further moments continue the chronology here. Full text archive: /loreline-text/jacques-cousteau.md

2022-04-26 - Scaphandre. A piece on the scaphandre, the French term covering both helmet diving and the autonomous set.
2022-04-27 - ASC Special Video : Conshelf 2 with Babe Hyde. Babe Hyde on Conshelf II, the 1963 Starfish House at Sha'ab Rumi in the Red Sea off Sudan, six oceanauts for thirty days.
2022-05-04 - ASC Special Video : Conshelf 3 with Babe Hyde. Babe Hyde on Conshelf III. The oceanauts demonstrated they could service an oil wellhead at 110 metres, twice what had been thought the extreme human limit.
2022-06-07 - Fabien Cousteau A New Era of Ocean Exploration. Fabien Cousteau on a new era of ocean exploration.
2022-06-08 - La saga de la Calypso, le bateau du commandant Cousteau. A French radio history of the Calypso. Her first years were spent in the Mediterranean, Red Sea and Persian Gulf on oil prospection for private companies, which is how the debts of her refit were repaid.
2022 - The six-berth bunk room of Aquarius. Inside the Aquarius habitat at Key Largo, which sleeps six. NOAA photograph, public domain as a US federal work.
2022 - A diver in the cave of the sleeping sharks, Isla Mujeres. A documentarian in the cave of the sleeping sharks off Isla Mujeres, the site Ramon Bravo discovered and to which he brought the Cousteau team in the 1970s.
2022 - Acropora hemprichii coral at Sharm el-Sheikh. A stony coral at Ras Katy in the Egyptian Red Sea. Acropora species are among the first lost when sea temperature rises.
2022 - Rough leather coral in the Red Sea. Sarcophyton glaucum, a soft leather coral, at Ras Katy near Sharm el-Sheikh.
2022-10-14 - Jacques-Yves Cousteau, le danger de la mer ? - Gérard Mordillat. Gerard Mordillat on Cousteau and what he calls the danger of the sea, a French critical reading of the films.
2022-11-20 - La vérité cachée sur le monde mystique au Gabon, relaté par COUSTEAU #lemondemystique #lemondecacher. A French video repeating the claim that Cousteau described a hidden mystical world off Gabon. Attributed here as folklore, not as a Cousteau statement.
2022-12-04 - The Incredible Calypso: Jacques Cousteau's Crazy Exploration Vessel. On the Calypso as an exploration vessel. Thomas Loel Guinness bought her and leased her to Cousteau for a symbolic one franc a year, and remained the legal owner until 2005, eight years after Cousteau's death.
2022-12-27 - El desafío del Agua. Programa completo. Con Céline Cousteau. Celine Cousteau on the challenge of water, in Spanish.
2023-03-08 - L'héritage du Commandant Cousteau en question chez Thierry Ardisson INA Arditube. The inheritance of Commandant Cousteau put in question on French television. Cousteau left the entirety of the rights to his name, image and work to the Cousteau Society, and Francine became universal legatee and executor; the first family received nothing in law.
2023-03-29 - Dans les cales du musée, Le scaphandre autonome Cousteau- Gagnan. The Cousteau-Gagnan scuba set held in the reserves of the Musee national de la Marine, filmed in its store.
2023-05-12 - François Sarano : Un compagnon de Cousteau témoigne chez Thierry Ardisson INA Arditube. Francois Sarano, a long-serving companion of Cousteau, giving testimony on French television about what the work was actually like.
2023-05-21 - ESSAI 1 ALCYONE. A scale model trial of Alcyone showing the turbosail cylinders in operation.
2023 - Coral bleaching in the Florida Keys, 2023. Bleaching in the Florida Keys during the record sea temperatures of 2023.
2023-11-19 - "Exploring the Abyss: Jacques-Yves Cousteau and the Aqua-Lung Revolution!". On the Aqua-Lung and what autonomous diving made possible. Earlier apparatus by Fernez and Le Prieur was constant-flow: air ran continuously and the diver opened a tap by hand, wasting gas and cutting dives short.
2024-01-29 - Fabien Cousteau in conversation with the Museum of Science. Fabien Cousteau in conversation at the Museum of Science about underwater habitats.
2024-05-28 - Leg3nd Elite Features Aqualung Dive Regulator. A current Aqualung regulator, the commercial descendant of the 1943 patent.
2024 - The Alcyone's turbosails at Caen, 2024. The Alcyone moored at Caen in July 2024, decommissioned. Her turbosail rig was the most visible technical experiment of Cousteau's last decade.
2024 - Model of the Calypso at the Oniria aquarium. A model of the Calypso exhibited at the Oniria aquarium at Canet-en-Roussillon in July 2024.
2024 - An offshore platform in the Gulf of Mexico. The Marco Polo platform in Green Canyon, Gulf of Mexico. Precontinent III's demonstrated achievement was servicing an oil wellhead at 110 metres, work commissioned by the offshore industry.
2024-07-01 - Jacques Cousteau’s grandson on reframing the climate crisis (Philippe Cousteau Jr.) Rapid Response. Philippe Cousteau junior on reframing the climate crisis. He was born in 1980, six months after his father's death.
2024-07-30 - Fabien Cousteau GLEX summit 2024. Fabien Cousteau at the GLEX summit in 2024, on the PROTEUS habitat.
2024-09-22 - Journées du patrimoine : le Saga, sous-marin géant créé par Cousteau, exposé à Marseille AFP. The Saga, a large experimental submarine associated with Cousteau, exhibited at Marseille for the heritage days.
2025-01-06 - Colonize The Ocean Podcast : Season 3 Episode 1, Cousteau's Conshelf Program. A podcast on the Conshelf programme and its purpose. There was no Conshelf IV: industry found remote vehicles and saturation diving cheaper and safer, and Cousteau withdrew from the project of exploiting the sea.
2025-01-18 - The Calypso ship PLANS, DESIGN & UPGRADES - Jacques Cousteau’s legendary research vessel. The Calypso's plans and design examined in detail. She measured 42.35 metres overall, 360 tonnes, two diesels of 1160 horsepower, ten knots, with a crew of 27.
2025-01-30 - JACQUES-YVES COUSTEAU : L’Homme qui nous a fait découvrir l’océan. A short French profile of Cousteau covering the reputation and the complications.
2025-03-03 - La société Aqualung réinvente le détendeur et la plongée et reçoit un prix. A French regional report on Aqualung receiving a prize for redesigning the regulator, eighty years after the original.
2025-06-05 - SPECIAL EDITION: Alexandra Cousteau on Oceans and Legacy - The Ocean News Podcast. Alexandra Cousteau on oceans and legacy, from an ocean news podcast.
2025 - Avenue Jacques-Yves Cousteau at a marina. An avenue named for Cousteau beside a marina. His name attaches to streets, schools, parks and an island across several countries.
2025 - The Calypso as a ship in a bottle. A model of the research vessel Calypso by the naval modeller Joaquin Bejarano Verano, exhibited at Rota in Cadiz.
2025-09-03 - Celine Cousteau Plus One: Leading Through Crisis in the Wild. Celine Cousteau on leading through crisis.
2025-10-24 - Hans Hass - The Undersea Eye of Science. A lecture on Hans Hass as a scientific underwater film-maker. In 1994 Hass publicly claimed priority for the first use of autonomous diving apparatus and put the claim to Cousteau directly.
2025-10-26 - The 2005 Aqua-Lung Mistral. The Modern Twin Hose Regulator That Revived a Legend. On the Aqua-Lung Mistral, a modern twin-hose regulator built in the pattern of the original Cousteau-Gagnan design.
2025-11-03 - Le Var : le berceau historique de la plongée autonome (Cousteau, Dumas, Tailliez). On the Var as the birthplace of autonomous diving, the coast where Cousteau, Dumas and Tailliez worked. The four mousquemers included Leon Veche, and Tailliez coined the name retroactively in 1975.
2026-03-21 - From Shark Hunter to Environmental Champion - Jacques Cousteau’s Legacy. A documentary tracing Cousteau from shark hunter to environmental champion. He described his own evolution as going from explorer-hunter-and-fisherman to logistician for scientists and protectors, and never claimed to have always been a conservationist.
2026-05-08 - From Minesweeper J-826 to ICON, Jacques-Yves Cousteau's CALYPSO. From minesweeper J-826 to icon. Struck from the naval register in 1947, she was converted to a Malta-Gozo ferry and renamed Calypso before Cousteau ever saw her: he did not name her.
2026-05-21 - ¿QUÉ LE SUSURRÓ PHILIPPE COUSTEAU A SU PADRE ANTES DE MORIR? 😨. A Spanish-language treatment of Philippe Cousteau's death. Philippe had co-produced all his father's films from 1969 and was the designated successor.
2026-06-04 - Cousteau's Calypso: The World's First Expedition Conversion Yacht That Changed the Oceans. On the Calypso as an early expedition conversion. Her 1950 Antibes refit added the false bow containing a glazed observation chamber three metres below the waterline.
2026-06-15 - The Evolution of Calypso by John Denver (1975-1995). The evolution of Calypso across John Denver's performances from 1975 to 1995.
2026 - Detail of an Alcyone turbosail. Close view of one of the Alcyone's turbosails, the cylinder-and-flap device developed with Lucien Malavard to convert wind into thrust.
2026 - Rue Commandant Cousteau at Bourg-en-Bresse. A street named for Cousteau at Bourg-en-Bresse. He remains one of the most commemorated figures in French municipal naming.
2026-06-16 - ET SI COUSTEAU N'ÉTAIT PAS CELUI QU'ON CROYAIT ?. A French documentary asking whether Cousteau was who we thought he was, part of the revisionist turn that became standard in serious writing from roughly the 2010s.
2026-06-20 - Il se brise les deux bras. Les médecins lui disent de ne plus jamais nager. Il invente le scaphandre. A French account of the accident and its consequence. The injury disqualified him from naval aviation and sent him to sea duty at Toulon, which is the causal chain to everything that followed.
2026-06-23 - Episode 99: Simone Cousteau - True Devotion: Under The Sea. A podcast episode on Simone Cousteau. She died at Monaco in December 1990, and her husband married Francine Triplet seven months later.

Full text archive: /loreline-text/jacques-cousteau.md