Lderitz channel - fastest and most dangerous windsurfing channel in the world.

Lüderitz channel in Namibia. These are the current speed records in windsurfing: 500 metres men: knots (Antoine Albeau, 2015) 500 metres women: knots (Heidi Ulrich, 2022) Maximum speed/Vmax/2sec: knots (Vincent Valkenaers, 2021) German speed record for men: knots (Gunnar Asmussen, 2019) German women's speed record: knots (Melek Toraman, 2022)