I'd never thought that this old boat could've made it but sailing at 6 knts I've managed to complete a patrol that took me over a month to finish. I had three objectives and during the patrol sank a passenger liner and two modern (large) composite freighters. Although I had to inch my way at about a 1000m to get good shots. Oh, one thing when passing through narrow channels and the Japanese occcupy the islands just make sure to submerge. Those coastal guns are deadly.
