Re: [PSUBS-MAILIST] Cylinder choice.

["Dan H." <JMachine@adelphia.net>]

None for breathing air.  If you bread out of a cylinder you have to exhale
within the hull, raising the internal pressure.  A small tank for emergency
exit is a good idea though.  While dived, breath the air contained within
the sub hull itself.

I have two SCUBA tanks for blowing ballast.  One to use and one for reserve.

Dan H.

----- Original Message -----
From: "Pierre Poulin" <pipo305@hotmail.com>
To: <personal_submersibles@psubs.org>
Sent: Saturday, March 22, 2003 9:49 AM
Subject: [PSUBS-MAILIST] Cylinder choice.


>
> Hi gang!
>
> I would like to konw what kind of cylinders you are using for breating
air.
>
> Thanks.
>
> Pierre Poulin
> "the ice is melting now!"
>
>
>
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