Went to AN13 and upon ariving got radio notice of a fleet 60 km due north. Found fleet and put 4 torpedo's into the direction of several heavy cruisers and one Battleship. The battleship was the same class as the Royal Oak which I had sunk in my last patrol but I didnt make any strikes and was forced under by some dogged escorts.
After all of that I patrolled my grid then decided to raid Lock ewe. It was easy getting in under the surface. And I sank their drydock! I also got a heavy tanker.
Well worth the trip!
1 13,000 ton tanker
1 Floating drydock 33,000 ton
and several tugboats, fishing boats and tramp steamers for a total of 56,000 tons!