© Tauchschule Säuliamt, 8910 Affoltern am Albis
Halbinsel Au
To reach the Halbinsel Au dive site from the beach you head towards the middle of the lake. At about 10m you will meet the first wall, which reaches at this point to just under 20m. If you turn right, you dive towards Pfäffikon SZ. The upper and lower edge of the wall descends continuously to 50m.