How to remove the anti-sub net damage?

[p.jakub88]

Originally Posted by hauangua

forgive me ... is a meaningless request
you are not fish in the fisherman's net
You are in submarine in Second World War....

Well, this equipment is called that way officially - non e cosa da ridere: https://en.wikipedia.org/wiki/Anti-submarine_net

Verona e una bella citta sono stato queste vacanze. (conosco la lingua italiana non e Google Translate, lol).