Question about numbers

[lachdanan666]

Hi everyone,

I don't know if someone had alredy posted something like this but i'm wasting to many torpedo for little merchants.
Can someone tell me how to know the amounts of hit points of a ship, letting me know how many fish I have to launch to my target, assuming that it's not carring fuel or ammunion? ( a sinking whitout explosion )
I mean firing whit clean hits and not whit magnetic detonation.

And if possible the amount of damage that a single torpedo can unleashed.

Every answers will be appreciated!

[BMN_Avenger]

I think the general rule of thumb is to hit them right under the stack?

Some ships just won't bloody sink though.