[raymond6751]

Try this: Put your helm at 5-10 degree turn either way, but best away from enemy. Keep it there.

I have found they have trouble locking on to a turning target.

Now if you want, you can set a zig zag course using those slight turns.

I'd say you should do about 70-80 degree turns to each side along a base course away from trouble. Run silent and deep.

Good luck