You will be able to spot them before they spot you. Set a parallel course, ring up a full or flank bell to get well ahead of them, then start cutting in closer and closer before submerging. If done correctly, you'll end up well inside torpedo range and can then stop and drift in silent running, waiting for them to get close enough.
Quick looks with the scope and then dip back down.
Of course, this only works if you have enough of a lead that they can't advance their position when you are at a flank bell. If you have to catch up to them and they are faster than you at flank speed, radio it in and hope another unit gets them.
|