Thanks everyone! i have now bought the IXc and is now heading for canada

itīs a bit less manouverable than the VIIb and much bigger but i have already sunk a whale factory ship

now i olny need to see how it can handle DC....( is coming head on a large convoy)

And for those who want a guraranted kill you should go to portland. outside the harbour there is always a large tanker and a large merchant, but do this in the night cos there are 1dd and trawlers and stuff but itīs quite easy to sink it and then sneak away...