# The Invisible Reef

Credits: Executive producer, Nancy Archibald; producer and director, Milan Chovstek; writer and narrator, William Whitehead; film and sound Editing, Michael Bennett; photography and music, Eli Kasner

Presents an explanation of the interrelationships among the various forms of life that inhabit a coral reef

- Kind: Educational
- Year: 1976
- Runtime: 28 min
- By: National Film Board of Canada, Canadian Broadcasting Corporation
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/theinvisiblereef)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/theinvisiblereef?play=1)