I got a contact the other night that was moving at medium speed, so I intercept it. It turns out to be Diving Duck's Fishing boat (sail) moving at 8 knots!! It's top speed is 9 Knots!! There wasn't much wind about, so I reckon that the captain had the crew working the oar's!! They were soon working the life boats as my deck gun took him down with three rounds.
As payback I had half of costal command's Wellington bombers apear, My Flack gunners had a lot of un knocking two of them down, but we dived when some B-24 appeared on the horizon!