Happy New Year

! I was wondering if any of the forum members would know how many days of food a uboat could carry. I feel voluntarily setting this constraint on a patrol would make the game more realistic, instead of staying on patrol indefinitly until your torpedoes are spent. If this historical information is available, it seems each class of uboat would have a different limit. If any of you have applied this constraint, would you kindly share your method or insights. It could be possible, that you would have to return to base with full torpedoes and an empty stomach.
Thank you all, good luck in '12. Sinks zem all !!