Hm. You're basically running a 1950s era SSN up against a 1967-era one. Without knowing how close you start to him, assuming you're putting some distance, I'd maybe start closer and also perhaps see if there's any favorable sea conditions for you to take advantage of like thermals.
My best guess would be to try to sneak up behind him, get in his baffles and close the distance to where he doesn't get a chance to react. But don't take my advice as golden. I'm sometimes known to be wrong. :P
|