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From: "Bill Lais" <billlais@mp*.ne*>
To: "Submariner Germany" <info@su*.de*>
Cc: <cavers@cavers.com>
Subject: Re: DEEP AIR VOTE, was: (RE: Re:IANTD vs 70 m air instruction and158m air dives You gotta be kidding)
Date: Fri, 20 Aug 1999 07:34:45 -0400
Whatever happened to "use the right tool for the job"??  If He is too
expensive, then you should look into a different sport.  That's the bottom
line.

"Common" diving practices??  So, just because everyone else is doing it,
means that you have to follow (blindly)??

I didn't want to get involved in this but I had to pull out my bullshit
flag.

-  Bill

----- Original Message -----
From: Submariner Germany <info@su*.de*>
To: Richard Pyle <deepreef@bi*.or*>; Chris Werner
<clw5232@ga*.ac*.fs*.ed*>
Cc: <kirvine@sa*.ne*>; Wrolf Courtney <wrolf@wr*.ne*>;
<halcyon@ha*.ne*>; Bill Mee <wwm@sa*.ne*>; Tom Mount
<TOM.MOUNT@wo*.at*.ne*>; <bdi@wh*.ne*>; <techdiver@aq*.co*>;
Christian Gerzner <christiang@pi*.co*.au*>; Mark the Nark Andrews
<extreme@de*.fr*.co*.uk*>; Afonso Pinheiro Junior
<afonso0@ib*.ne*>; Barrie Heard <bheard@dc*.ne*.au*>; Bill Nadeau
<tekdiver@na*.ar*.co*>; Dick Rutkowski <dick@hy*.co*>; Erika
Haley <haley@ca*.ky*>; Fabio Amaral <fabio_amaral@ya*.co*>; Fabio Ruberti
<ruberti@io*.it*>; Frans Vandermolen <75204.1243@co*.co*>; Garry
Howland <ghowland@fw*.gu*.ne*>; Gil <gildiver@di*.co*.br*>; Gina & Mark
Leonard <ginamark@at*.ne*>; Gregg Stanton <gstanton@ma*.fs*.ed*>;
IANTD Czech <kony@un*.cz*>; IANTD Germany <iantd@su*.de*>; IANTD
Greece <iantdgr@at*.mb*.gr*>; IANTD
Sent: Friday, August 20, 1999 6:14 AM
Subject: Re: DEEP AIR VOTE, was: (RE: Re:IANTD vs 70 m air instruction
and158m air dives You gotta be kidding)


> Just want to ask some important questions:
>
> Have you ever thought about water temperatures of 4°C (39F)?
> Have ever thought about prices of Helium in Europe?
> Have you ever thought about common diving practices in Central Europe?
>
> As we all know is N-Narcosis not only depending on the ppN. The
psychlogical
> effects of the different environments count at least as much as the ppN. A
> limit of 130 ft on Air could be way to much or more or less no problem. To
> limit the use of air to a max depth of 130 ft. is not our favorite limit.
>
> Yours
>
> IANTD Germany, Austria & Switzerland
>
> Benjamin & Marion Altkorn
>
> -----Ursprüngliche Nachricht-----
> Von: Richard Pyle <deepreef@bi*.or*>
> An: Chris Werner <clw5232@ga*.ac*.fs*.ed*>
> Cc: kirvine@sa*.ne* <kirvine@sa*.ne*>; Wrolf Courtney
> <wrolf@wr*.ne*>; halcyon@ha*.ne* <halcyon@ha*.ne*>; Bill Mee
> <wwm@sa*.ne*>; Tom Mount <TOM.MOUNT@wo*.at*.ne*>; bdi@wh*.ne*
> <bdi@wh*.ne*>; techdiver@aq*.co* <techdiver@aq*.co*>; Christian
> Gerzner <christiang@pi*.co*.au*>; Mark the Nark Andrews
> <extreme@de*.fr*.co*.uk*>; Afonso Pinheiro Junior
> <afonso0@ib*.ne*>; Barrie Heard <bheard@dc*.ne*.au*>; Bill Nadeau
> <tekdiver@na*.ar*.co*>; Dick Rutkowski <dick@hy*.co*>;
Erika
> Haley <haley@ca*.ky*>; Fabio Amaral <fabio_amaral@ya*.co*>; Fabio
Ruberti
> <ruberti@io*.it*>; Frans Vandermolen <75204.1243@co*.co*>; Garry
> Howland <ghowland@fw*.gu*.ne*>; Gil <gildiver@di*.co*.br*>; Gina &
Mark
> Leonard <ginamark@at*.ne*>; Gregg Stanton <gstanton@ma*.fs*.ed*>;
> IANTD Czech <kony@un*.cz*>; IANTD Germany <iantd@su*.de*>; IANTD
> Greece <iantdgr@at*.mb*.gr*>; IANTD Holland <tekkie@xs*.nl*>; IANTD
> Ireland <IANTDIRL@ao*.co*>; IANTD JAPAN <iantdjp@di*.co*>; IANTD
> Japan Training <iantdjp@di*.co*>; IANTD Korea <aad@sa*.co*>; IANTD
> Micronesia <psdivers@ku*.gu*.ne*>; IANTD Philippines
> <iantd-rp@i-*.co*.ph*>; IANTD Philippines Alex
> <techsec@i-*.co*.ph*>; IANTD Portugal <po12210@pt*.ib*.co*>; IANTD S.E.
> Asia <khooss@si*.co*.sg*>; IANTD Scandanvia <egil@av*.fi*>; IANTD
> South Africa <iantdsa@ia*.co*>; IANTD Spain <iantdspa@dn*.ii*.es*>;
> IANTD Sweden <info@ia*.co*>; Jill Heinerth <heinerth@gt*.ne*>; Jim
> Mims <divetek@oc*.co*>; John Thornton <Johnpt@sc*.co*>;
Joseph
> Dituri <dive4wrk@pi*.co*>; kevin gurr <100044.3401@co*.co*>; Kim
> Cochrane <Cochrane@ac*.co*>; Lamar Hires <lamar@di*.co*>; Nick
> Jewson <NickJewson@co*.co*>; Paul Lijnen <paull@vi*.uu*.be*>;
> Paul Neilsen <mandarin@ga*.ne*.hk*>; REG BOER @ BARBARA HENSBY
> <regboer@bi*.co*>; Richard Nordstrom <74663.1663@co*.co*>;
> Shelley orlowski <orlowski@at*.ne*>; Vebjørn Karlsen
> <karlsenv@on*.no*>; Victor Williams <diving@sp*.co*>; William
J
> Turbeville II <bturbo@ga*.ne*>; Jr." <ahall@da*.co*>; cavers@cavers.com
> <cavers@cavers.com>; Jim Cobb <cobber@ci*.co*>; kirvne@sa*.ne*
> <kirvne@sa*.ne*>; "\"Jess Armantrout\"" <armantrout@wo*.at*.ne*>;
> Dan L. Volker <dlv@ga*.ne*>; "\"Jody Everett\""
> <jeverett@ne*.co*>; Lawrence Orchard-London
> <lorchard@Ru*.co*>; john@ro*.co*.uk*
> <john@ro*.co*.uk*>
> Datum: Freitag, 20. August 1999 05:03
> Betreff: Re: DEEP AIR VOTE, was: (RE: Re:IANTD vs 70 m air instruction
> and158m air dives You gotta be kidding)
>
>
> >
> >The only reason I do it that way is that it is extremely easy with a
> >rebreather.  If I was still diving OC, I'd not waste my time with helium
> >shallower than about 150 or so.
> >
> >Aloha,
> >Rich
> >
> >On Thu, 19 Aug 1999, Chris Werner wrote:
> >
> >>
> >> ----- Original Message -----
> >> From: Richard Pyle <deepreef@bi*.or*>
> >> > If you really wanted to be conservative, then you might drop maximum
> Pnarc
> >> > to 4.0 atm, and require helium on all dives deeper than 100 fsw.  I
> might
> >> > be in favor of that, as it is more or less the route I have taken on
my
> >> > own dives.
> >> >
> >>
> >> Richie, I hate to have to do this but, I agree with you. The limit
should
> be
> >> somewhere around this value. This is what we are practicing and it is
> good
> >> to see others that are actually diving, adopting this same type of SOP.
> No
> >> matter how you came about it. It is better for narcosis and for deco.
> While
> >> I don't use air at all, an EAD of 100' is my absolute limit on
narcosis.
> It
> >> appears as those who do little or no deep/cave diving are the ones who
> are
> >> consistently pushing the limits. Those of us who are consistently
diving
> >> every week have already figured this one out. It is a shame that those
> who
> >> give the advice have not come to the same conclusions.
> >>
> >> Chris
> >>
> >>
> >>
> >
> >Richard Pyle
> >Ichthyology, Bishop Museum                deepreef@bi*.or*
> >1525 Bernice St.                          PH: (808) 848-4115
> >Honolulu, HI 96817-2704                   FAX: (808) 847-8252
> >
> >
>
>

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