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From: <trey@pi*.ne*>
To: <dir@po*.co*>, <trey@ne*.co*>
Cc: <scuba@md*.co*>, <trey@ne*.co*>, <techdiver@aquanaut.com>
Subject: RE: 220-250 foot diveRE: Andrea Doria Deco Dive
Date: Mon, 18 Feb 2002 17:28:33 -0500
The breaks have already been explained, just as the deep stops have been
explained. I hope I don't need to tell you guys to breathe , too?

Read the thing again. Note that I told him to move the 50% up to 60 and the
oxygen up to 18 and split it on the third and forth day. As the dives get
longer , the breaks get mandatory at the points I mentioned in the other
posts. I am not going to bring them up in each profile.

Please read this stuff and stop trying to twist it around. Somebody asked me
why I left out the deep stops. I clearly gave a time to get from point a to
point b - those imply the obvious times of the stops. I told you all how to
figure the deep stops. Do I have to do it now in every post? We are getting
nowhere fast.

I can't keep going back over what I thought everyone understood

-----Original Message-----
From: dir@po*.co* [mailto:dir@po*.co*]
Sent: Monday, February 18, 2002 4:30 AM
To: trey@ne*.co*
Cc: scuba@md*.co*; trey@ne*.co*; techdiver@aquanaut.com
Subject: Re: 220-250 foot diveRE: Andrea Doria Deco Dive


would there be any time on the 30' stop breaking to backgas prior
to the O2?


On Sun, 17 February 2002, "George Irvine" wrote

>
>
> Ted, does this mean you will turn into a huge fat bearded slob with a
> pizza-stained Doria shirt and be participating in a Star Wars Bar Scene on
> the Seeker? I wish the "Doria" would hurry up and disintegrate so the
> strokes could all just lie about it instead of dying about it.
>
> Here is what I would do for deco. I am not doing anything different
because
> of the cold - you took care of that by keeping the bottom time reasonable.
I
> am assuming that anyone who dives in the 40's uses C-4 , a proper WKPP
type
> hood and gloves , and argon.
>
> < 23 bottom time
> count all time as if at 240
> your gas or anything close to that
> deck to 150 - 2 min
> 140-80 5 min
> 70 - 3
> 60 - 3
> 50 - 3
> 40 - 5
> 30 - 8
> 20 - 15
> 5 minutes going to the surface from 20
>
> Same for the next dive
>
> This schedule will work up to about 25 minutes at the bottom.
>
> On the last two days of diving, switch to the 50% at 60' instead of 70'
and
> do your oxygen at 18 feet or above, maybe splitting it into 18,15,12,9 or
> something like that.
>
> Your risk in this is exposure and depletion of brain chemistry. Don't
party
> with the mutants and take some vitamin E each day. If you go on the
Seeker,
> take some pictures so we can all have a good laugh.
>
> -----Original Message-----
> From: Ted Green [mailto:scuba@md*.co*]
> Sent: Saturday, February 16, 2002 8:48 AM
> To: trey@ne*.co*; techdiver@aquanaut.com
> Subject: Andrea Doria Deco Dive
>
>
> George,
>         Since you are offering deco profiles, let's assume your going
> to the Andrea Doria. The top of the wreck where the mooring will be
> is 175' and the sand is 240'. Most of your dive will be between 220'
> and 240'. You want to be on the mooring line at 175' with a run time
> of 25 minutes. Assume a bottom mix of 16/50 or chose your own,
> 2 deco mixes, 40 degree bottom temperature, and 55 degrees from
> 50' to the surface. What would your profile look like?
>
> You plan to repet 5 hours later with a 20 minute bottom time. How
> much does the profile change?
>
> Can you do this 2 days in a row (4 dives)?
>
>
> Ted Green
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Dive Charter Boat: O.C. Diver
>                    Sunset Marina in Ocean City, Maryland
>                    http://www.ocdiver.com
>                    410.742.1992  800.637.2102
>                    Fax 410.749.9410
> "Diving the Atlantic coast from Cape May NJ to Cape Charles VA."
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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