10-30-15, 11:17 PM
|
#3
|
Silent Hunter 
Join Date: Sep 2010
Posts: 3,975
Downloads: 153
Uploads: 11
|
The hydrophone working on the surface may be intentional. The subject has come up from time to time and I can't remember all the discussions, but below is a thread that has some info on the matter:
http://www.subsim.com/radioroom//sho...d.php?t=217223
|
|
|