AFTAFTAFT. There is only a 20 deg. left and right "blind spot" when firing forward. My gun is always aft, and I am constantly chasing wounded foe with my sub, all I do is fire at an oblique angle while chasing, or run abeam of the target and blast away. The main reason for the gun aft (for me) is the odd time I run afoul of an escort while surfaced, I can gun easier while keeping a better aim on the target. Think about it: you are attacking a dest. on the surface, you try not to close too fast, lets say 10 kts, while the dest is closing at 25-30 kts. That's a combined speed of 35-40 kts, meaning with a forward gun you are constantly having to change your aim (and no, I do NOT let my gunners handle an escort, the ratio in another thread of 1 to 6 successful hits appears to be right, I do my own gunnin' on them). Meanwhile, with an aft gun, you go flank away from the target, leaving their closing speed to a piddly 5-10 kts. As well, subchasers cant even keep up to you when you are going flank, so when you find the "sweet spot" where you can still hit them while their gunners have stopped firing, you can sink them with no fear of getting damaged yourself. For those that think its more manly, sporting, aggressive, or whatever, to charge forward on a deck gun attack, all I can say is,
I love my sub and I bet mine is prettier than yours at the end of a patrol.