The Unknown Sport of Waterskiing
- An: 2023
- Pays:
- Genre: Documentaire
- Studio: The Waterski Broadcasting Company
- Mot-clé: competition, ski jump, tricks, water sports, slalom, waterski
- Réalisateur: John Waldron
- Jeter: Freddie Winter, Nate Smith, Neilly Ross, Anna Gay, Ryan Dodd, Freddy Krueger