unknown e-mail address

[shawl@torchlake.com (Jonathan Shawl)]

I got this e-mail and tried to reply, but the address is a bad one. I was
wondering if this person "Jeremy" is lurking in the group with another e-mail
address that works, if so please write me back with your new address. I'm sure
the p-sub group or I could answer your questions. Anybody know Jeremy?
Jon Shawl

> Flying4000@aol.com wrote:
>
> >         Dear Jon,
> >         My name is Jeremy and I am designing a small submersible and I need

> > to know two things.  First, how, and where do you get the components to
build
> > a carbon dioxide filter,(if at all possible send a picture).  Second, how
do
> > you keep the submersible from increasing in air pressure even while the
> > oxygen is still flowing in from the tanks.  What mechanism is used to keep
> > the submersible at the correct air pressure,(if at all possible send a
> > diagram).