Did continue last night, replotted the bigger 2 Square/inch, one square = 1nm = 2,000 yards.
It was pretty simplistic, getting my reps in.
Worked through baffles, at least for bow mounted sonar. After three tactical turns the sub, while not/unable to classify, did get a Good TMA and fired to torpedoes at the AE. While one missed, the other struck home inflicting four critical hits, the SW Weapons Mount, two Flooding and one CIC/Bridge. Subsequent die rolls confirmed minor flooding for both Flood results 2% each. The ship will continue moving on its current course for 6 tactical turns.
Here is the image just before the attack.