Doing the same mission atm, sank 2 objective ships between Torshavn and Stornoway near the markes line, they looked like troop ships but gave out blue contact lines like warships do
I've read the carrier can be a pain in the arse to find, found a task force consisting 1 carrier with large destroyer screen @ 49.5N 6W sailing east so setting a patrol near there might get you lucky, I had only 1 electric eel in stern tube so had to let it go. Prolly never gonna see it again
