"DSK" wrote in message
...
You stated that subs don't use water for ballast.
I posted a few, out of many, sites that state otherwise.


Dave Doe wrote:
a.
Indeed they do not. They probably use Lead or DU.

Really? Is there a special place in the ocean where
submarines can just scoop up some lead or DU when they want
to dive?


yes, in Doe Doe land.

SV