Neklidnou hladinou
- År: 1963
- Land: Czechoslovakia
- Genre: Drama
- Studio: Filmové studio Barrandov
- Nyckelord: based on novel or book, sports, based on true story
- Direktör: Václav Gajer
- Kasta: Vladimír Kotzy, Miroslav Saic, Jan Řeřicha, Bohuslav Kalva, Jan Neumann, Vladimír Bezděk