Three Cheers for the Whale
Vive la baleine (original)
Three Cheers for the Whale chronicles the history of mankind’s relationship with the largest and most majestic of marine mammals, and graphically exposes their slaughter by the fishing industry.
Starring Casamayor, Valérie Mayoux, Lalan
Watch "Three Cheers for the Whale" on Mubi released in 1972. It's a documentary movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.