[Mister_M]

Originally Posted by bstanko6

1) Stay on the surface if possible and attack at night.

2) Attack in bad weather if able.

3) Get out of the area as fast as you can! Don’t watch torpedoes,!don’t linger about.

4) Once out of the area, keep the convoy in sight and prepare to attack a 2nd time.

There is no sense going quiet when they can see you with ASDIC. You have to keep evading until they are so far away from the convoy they forget about you, or you have kept a slim underwater profile long enough they didn’t see you and presume you left the area.