Although this is a cheat but i use it from time to time especially if i do a couple of patrols with no kills then next patrol i'll add the mod, tally up my kills then disable it next patrol.
Download the "Spysat" mod from
http://u-boot.realsimulation.com/
This mod shows all the convoys & taskforces on the map travelling, also good to use to just see there routes. Amazingly there is a Taskforce that travels from Bergen (GridAF) area right down to the Gibralta all the time, as soon as it gets to the Gib it starts again in the AF grid & repeats the cruise. Usually its a carrier with escorts sometimes it is a BB. And there is alot of traffic from BC to AE. Usually the bigger the convoy square the more you come across large tankers/C3's. Recommend u DL the lite version of the Spy as the heavy version shows way to many. Meaning frustration sets in, Which convoy should i attack, theirs to many to choose!!! :rotfl: