Great tutorial and though I've gleaned some of these techniqes on my own, the finer points are really helpful. My BIG question is; how many torps for what size ship? Not wanting to waste those beautiful eels and depending on weather conditions, I've had C2's go down with a single shot while on the other hand a silly coastal merchant takes three to make her go under. Conversly, I had one stubborn T3 tanker that took 3 direct hits and still she floats....
luckily, my deckgun was available to finish her off. By the way, I always aim for the engine/smokestack area... anybody have a theory on this?
Cheers!