Destroyer Stalker

[kapuhy]

Originally Posted by Mowgli

On the last two patrols, after attacks I picked up a destroyer that follows me everywhere like a pet dog but not as much fun and I have to return to port regardless of fish remaining.

If I try to attack he moves away. I cannot fast travel more than 64 and it took me many real life hours to get to France from the Americas.

Outside Port a friendly put paid to him and I entered harbour.

Is there a way to stop this please?

This is a known "sticky destroyer" bug. Try saving and reloading game (on a different save game of course, not overwriting), this was reported to help. Other than that, inserting a torpedo into DD's engine room should also solve this issue.