Blue water
Blauwasser stands for:
- the color of the open ocean, see blue water sailing
- Blauwasser (magazine) , German sailing magazine
- Blauwasser (Rhine) , brook on the western edge of the Kaiserstuhl in the communities of Breisach and Vogtsburg
- a subsidiary of the southern German forest company Blauwald, see Blauwald #Blauwasser