[jason210]

Just started another patrol in 1941, possibly the last one since it's September. Weather started off ok for the first two days, but it wasn't long before then heavy fog and rough seas kicked in, and stayed with me for the rest of the patrol, making it almost impossible to find targets, and not so difficult for targets to find me. I've been chased by Elco torpedo boats in this - how is that possible? Did they carry sonar?
Also Corvettes and destroyers. Watch have never admitted there was ship there, even when being fired upon.