[Lanzfeld]

If im not very interested in playing any new classes of submarine, which mod would everybody recommend for maximum realism? I'm talking along the lines of sonar performance, platform performance , and weapons performance. I know that much of this stuff is classified anyway but is there a mod out there that is generally considered number one for realism?

Thank you for your guidance.

Edit.... not trying to start a flame war or anything like that I'm just looking for more realism