Just an idea...

[gap]

Originally Posted by Fifi

Well, using FX of course, this effect looks unfortunately ridiculous on my rig.
Even close!
In real, i'm sure we should see huge water spray (as on some historical photos/videos)...

But maybe it's again Nvidia related?

I have an ATI gfx card, and though not being exactly "ridiculous", the FX update torpedo splash effect don't get even close to the one seen from original photos and videos

Originally Posted by Fifi

Do you think i can enable Torpedo Splash mod with my list?
It says "Tested with SH5 ver 1.1.5"...

You can try that mod. It only changes few dds files and should be compatible with any SH5 version.

Don't expect too much anyway