Normaly I'm going to 25 to 30m. Sonarrange is quite ok there, but my sonarguy should get a hearing aid.
I'm running TDW's SH5.exe patch 0.2 but he reports no contacts when I still can hear the traget sitting at the hydrophone personaly.

Does someone have a solution for this behaviour?
@stoainm
Sober posted this link earlier but you should have a look at this site:
http://www.uboatarchive.net
under
http://www.uboatarchive.net/Manual.htm
you can find a manual of an Type VIIC!
In german but offers a lot of info on german subs, kaleuns and there crews:
http://www.u-boot-zentrale.de
Greets