Is there a mod like this?
 

Im really fascinated with pig-boats (pre-ww1 and ww1 US submarines). Especially the B- and C-class that are direct successors of the holland-boats.
Is there a mod somewhere in the dephts of the internet that adds one of these boats to SH4? Or is there a modder interested in these kinds of subs? Cause im not able to mod the game myself.

Check out http://www.subsim.com/radioroom/showthread.php?t=156161

Welcome aboard!
 

if you like the pig boats then check out my Webster's S-Class Mod for v1.4 & v1.5

it makes them much more realistic white knuckle fun

the stock s-boats are overly durable and not very realistic

And I'll confirm that Webster's Pig Boat mod is the best of the best. And you'll understand why sub sailors weren't a bit sentimental about those refugees from the nineteen teens. They were death traps, even diving during peacetime. In war they were more of a hazard to their crews than to the enemy. In spite of that some Sugar Boats had success in the war.

Welcome to SubSim Swiss :sunny: