Having a good run with this game & mod.
Noticed something I don't remember in a stock carrer, wondering what it might be about; patroling at 70-90 feet down with maybe a little 64-126 t/c all of a sudden the boat is down - engines destroyed, tubes destroyed, men down on the deck, heavy flooding. No ships / destroyers around, thought it might me mines but there's 1000+ feet below. I'd restart from a save point and it would happen again, not at the exact same spot.
What's up with that?