Jean Epstein’s short documentary filmed on the Breton island of Sein, which film preservationist and cinephile Henri Langlois called “one of the most beautiful documentaries in the history of French film, a true poem about Brittany and the sea."
| Directing | Jean Epstein | Director |
| Sound | Alexis Arkhangelsky | Sound |
| Writing | Jean Epstein | Screenplay |
| Camera | Albert Brés | Director of Photography |
| Camera | Alfred Guichard | Director of Photography |
| Camera | Paul Guichard | Director of Photography |
| Camera | Marcel Rebiere | Director of Photography |
| Camera | Henry Chauffier | Camera Operator |
| Directing | Henry Chauffier | Assistant Director |
| Sound | Alexis Arkhangelsky | Original Music Composer |
| Sound | Alexander Tansman | Original Music Composer |