Finally I'm into the Mediteranean Sea after cruising trough the Gibraltar Chanel, january 11, 1941 !
No problem except very close about oxygen.
My tactic was cruising deep(-160m) and silent, 1 knt.
I have NOT a mission order to go at La Spezia and it means that I must cruising Gibraltar again to go back in my hometown...
Tell me good luck.
U-123, over.
