the tactic to go as deep as possible, to make a silent run, to flank when the DC explode, to go back to silent run when the explosions stop, to change course once in a while, would the community say this is a good solution in evading DDs?
I tried that only once so far, but it was in early 1940 so I don't know if this will do me good later on as well ......
answers appreciated!