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From: "M.S.Langborg" <findir@an*.co*.uk*>
To: <kirvine@sa*.ne*>
Cc: "Sean T. Stevenson" <ststev@un*.co*>, <techdiver@aquanaut.com>
Subject: Re: decompresion gas selection and procedures
Date: Tue, 14 Dec 1999 12:37:36 -0000
Thank God for that, I thought I was a stroke, but now I know I'm only
experimenting.

Mike


-----Original Message-----
From: kirvine@sa*.ne* <kirvine@sa*.ne*>
To: M.S.Langborg <findir@an*.co*.uk*>
Cc: Sean T. Stevenson <ststev@un*.co*>; techdiver@aquanaut.com
<techdiver@aquanaut.com>
Date: 12 December 1999 14:19
Subject: Re: decompresion gas selection and procedures


>No "personal preference" - we are all experimenting. We already know how
>to deco out sucessfully on the standard gases, now we are trying to get
>to the next level.
>
>I just did a two dives , one Friday (220 for 60) and one Saturday 300
>rectanglar for 42. On the second one I did 120 minutes of deco. I
>started my bottom time at 9 minutes run time at 300, and ended it at 51
>minutes run time at 300.  I was out of the water and driving home in 170
>minutes run time. Now that is a good deco.
>
>That was using Jarrod's gas selection instead of my usual.
>
>M.S.Langborg wrote:
>>
>> Do I spot a bit of personal preference here???
>>
>> Mike
>>
>> -----Original Message-----
>> From: Sean T. Stevenson <ststev@un*.co*>
>> To: techdiver@aquanaut.com <techdiver@aquanaut.com>
>> Date: 10 December 1999 02:33
>> Subject: Re: decompresion gas selection and procedures
>>
>> >Because anecdotal evidence of the effects of adding helium to
>> >decompression gases is sparse, I took the middle road.  Bill Mee is
>> >apparently using heliox for everything, while George has not switched
>> >to He in the 70 foot gas.  I split the difference, and use 35/32.5 and
>> >50/25.  This appears to be working well.  I will wait for further
>> >information to see if bumping up the He content is necessary.
>> >
>> >-Sean
>> >
>> >
>> >
>> >
>> >--
>> >Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
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>>
>> --
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>
>
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