March 19, 1941
Just returned from a patrol off the Canadian coast - Bagged 3 ships for a total of just over 30000 tons (1 whale factory, 1 modern tanker, and a large cargo) in 3 attacks on a convoy heading southwest. Would've had more, but during the second attack a tramp steamer intercepted all 4 eels from a salvo at such short range the pistols hadn't even armed yet, so I didn't even at least get the steamer.
After another attack I expended all but three of my aft torpedoes, but the convoy didn't have anything over 5000 tons anyways. Getting the boat fixed up, (That large cargo was bristling with guns) and then it's out to sea again!