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Re: [PSUBS-MAILIST] Caught in weeds...



Unless you also have enough dive weights on board you
are still going to rocket to the surface. People have
survived coming up from much greater depths than 60
feet. I dont think spending my weekend in a hyperbaric
chamber sounds like any fun though. 

--- Marie-Andrée et Pierre
<poulin.carrier@videotron.ca> wrote:

> Nope...
> 
> I was not sure about the safety of the drop weight
> since Big is an ambient 
> sub. The battery pod is filled with lead. it weight
> about 600 pounds. I made 
> the pod so it can be dropped. I only need to install
> the control inside the 
> sub if I ever change my mind.
> 
> I am not sure it is a good idea to drop 600 pounds
> out of a total of 1300 at 
> let's say 60 feet and go rocket to the surface. For
> one, the hull may not 
> survive the pressure. I may not survive the change
> in decompression. If the 
> hull craked, the sub will be more heavy with water
> and go down again if I 
> don't exit fast enough.
> 
> So what I did is make an escape from the sub easy. I
> have a pony tank with 
> me inside the sub that can easyly be carried on my
> controled way to the 
> surface.
> 
> Anybody have any though about that?
> 
> Pierre
> 
> 
> 
> 
> ----- Original Message ----- 
> From: "SeaDiver" <seadiver@gmail.com>
> To: <personal_submersibles@psubs.org>
> Sent: Saturday, July 30, 2005 11:41 AM
> Subject: Re: [PSUBS-MAILIST] Caught in weeds...
> 
> 
> > Pierre does big have a drop weight?
> >
> > Curtis,
> >
> >
> >
> >
> >
>
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