(Czech: Kdo hledá zlaté dno) is a 1974 Czechoslovak film drama directed by Jiří Menzel.
Filmed during the construction of the Dalešice Dam, it is one of Menzel's least well-regarded works.
It concerns a young man (Jan Hrušínský) who works on the construction of a dam after his return from military service.
The film was entered into the 25th Berlin International Film Festival.
This article related to a Czech film of the 1970s is a stub.