4/9/45 0306 hrs. 130'5.5" N. 31'35"E sighted on course 255 degrees, but then it changed course to 222 degrees. Speed: slow I think. 6 shots missed.
Location: off the southern tip of japan, heading east. My boat was out of range and torpedoes fell short. When the TF swings NE its speed increases to 29 kts. (I checked my calculations twice.), and you can forget trying to hit it.