The location is at the "Grosser Jasmunder Bodden". Even connected to the ocean, it is rather like a lake. Perfect flat water. Big shallow area. Sandy bottom.
Typical German weather. Cold winter. A wetsuit is always needed, but during summer and warm days, the water can heat up quickly and even riding with shorts is possible.
From Stralsund take 96 to Ruegen. Follow it all the way, pass Bergen auf Ruegen and before Sagard turn left onto L30 (Glower Str.). After about 1km turn left onto Boddenblick. Follow the road to its end and you will be at the location.