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Date: Sun, 17 Sep 1995 17:50:50 -1000 (HST)
From: Richard Pyle <deepreef@bi*.bi*.Ha*.Or*>
To: Roderick Farb <rfarb@em*.un*.ed*>
Cc: giii01@in*.co*, techdiver@terra.net
Subject: Re: being nice

> I am incredulous that you actually believe this shit. I know you are just 
> saying this for the list, right. If you cannot lay off the rebreather for 
> a month and do anymore than that upon your return, stick to open circuit, 
> it's a lot safer for you. The problem with saying what you said is that 
> after the soon-to-be-rebreather divers spend some time with rebreathers 
> they are going to wonder what the hell you were talking about. Diving a 
> rebreather is not rocket science. Understanding how they work and 
> maintaining them requires much more effort and diligence than for open 
> circuit- but diving them is a piece of cake. If the Cis-Lunar is so 
> complex that a months layoff requires days to get back up to speed, then 
> go to the BioMarine unit because it doesn't. BTW, BioMarine is taking 
> orders for closed-circuit rebreathers. The new units should be delivered 
> in spring 1996. A couple of people on the list have ordered them and paid 
> deposits. Rich, don't spend a lot of time replying to this. I'm not 
> really busting your chops because I know you present your diving one way 
> for the list and another in reality, otherwise how could you extensively 
> do deep diving using all the equipment and techniques you invented? Let's 
> change the subject for a minute.

Well, I won't spend a lot of time replying.  Truth is, I'm serious.  No, 
I probably don't need to be that cautious about coming back into it after 
only a month away (I don't honestly know - I've never spent more than a 
month off the thing before). But I want to be.  Part of it is just being 
overly extra super cautious.  Part of it is the fact that I'm a new 
father. But most of it is that I decided a while ago that I wouldn't preach 
unless I was prepared to practice what I preach.  No, rebreather diving 
(even Cis-Lunar rebreather diving) is not rocket science, and you don't 
forget skills any easier than you forget SCUBA skills.  But on several 
occasions I let my confidence exceed my abilities, and I just don't want 
to take the chance anymore. I had to postpone today's dive 'till 
tomorrow.  I'll give a report tomorrow if I feel the caution was really 
necessary.  But shit, Rod...you know it and I know it; unless people 
treat rebreathers with a lot more respect than most people presently 
treat OC diving, then people are going to get hurt.

> Answer this question on the list. This is a real offer. I know a company 
> looking for two divers to dive to 220 fsw for 15 minutes on air, 
> open-circuit scuba, untethered regular old scuba diving. Deco at 5 meters 
> on 100% O2 surface supplied. Up and down on a line. No bad marine 
> creatures, 50 degree F water. They just want videotape of the site. 
> Salary is $450/day plus all expenses, guaranteed 30 days of work. Other 
> than diving no other work is involved. Land based. Do you know anyone who 
> would do this? Obviously, there is only one space available. 
> Limit your answer to one sentence. I need an answer asap.

If it were warmer water, I would probably do it; if someone 
could train me to use a big thick wetsuit or a drysuit, I might do it 
with the rebreather; otherwise, off hand, no. (1 sentence)

Aloha,
Rich

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