This mod is from the SHIV collection of mods and works fine with SHV
All the credits go to the creator. I've had nothing to do with this other than download it and test it with SHV.
http://www.subsim.com/radioroom/down...do=file&id=172
What it does is raise the power of the deck gun shells so that it takes barely 2 maybe 3 hits to sink a ship. Not for the purists I agree but it is a bit of fun
View readme included in the zip which credits the Author.
Install using JSGME then have a blast!
Ringy