Nice work cadaha
I think what you are experiencing is the Allies getting exceptionally good at anti-submarine warfare as the war progressed
By 1943 they were absolutely top notch at it, and you may find it very difficult to survive beyond this point, even in a Type 21
But hey - good luck mate
EDIT
Out of interest what is the date in your current career?
I have never played the U Boat missions in SH4, but your screenshots intrigue me.
I may just have to give it a go
__________________
--------------------------------------------------
Authority should derive from the consent of the governed, not from the threat of force
If the only tool you have is a hammer, pretty soon everything starts to look like a nail
FOTRS Ultimate
http://www.subsim.com/radioroom/showthread.php?t=226270
The future of SH4 - coming to a PC near you soon