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Scuba Forum / General / February 2004

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looking for underwater container storage dry for meds.

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JT - 20 Dec 2003 01:38 GMT
I am looking for a small water proof container to take while diving that
will hold my asthma inhaler ( meds used at the surface in case of
emergency ). Is there anything that seals and is good for up to 60 ft. depth
that will hold a 2" x 4" object?
Chris Guynn - 19 Dec 2003 22:42 GMT
> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ). Is there anything that seals and is good for up to 60 ft. depth
> that will hold a 2" x 4" object?

ziplock
Matthias Voss - 19 Dec 2003 23:39 GMT
JT schrieb:

> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ). Is there anything that seals and is good for up to 60 ft. depth
> that will hold a 2" x 4" object?

You may have a look at sewage pipes. Those used for fresh water
transport. There are couplings, which may have end seals, rated for ( in
Europe) 6/10/16 bars.

"coupling" is a double ended short section of tubing, meant to receive
to straight ( cut) pointed ends of same pipe.

Matthias
Den73740 - 20 Dec 2003 00:02 GMT
>Subject: looking for underwater container storage dry for meds.
>From: "JT" x2020@prexar.comnospam

>I am looking for a small water proof container to take while diving that
>will hold my asthma inhaler ( meds used at the surface in case of
>emergency ). Is there anything that seals and is good for up to 60 ft. depth
>that will hold a 2" x 4" object?

Otter makes dry boxes in a lot of sizes.

http://www.youreq.com/protective-case/otter/otterbox.asp?bhcp=1

Dennis
Alan Street - 20 Dec 2003 00:33 GMT
>>Subject: looking for underwater container storage dry for meds.
>>From: "JT" x2020@prexar.comnospam
[quoted text clipped - 9 lines]
>
>Dennis

I've taken a small otterbox to ~80fsw as a test and found that it flooded. You
might want to give the particular box a try before carrying the inhaler down
with you.

A couple of additional thoughts:

Chris' idea of a ziplock bag makes a lot of sense. The cannister itself is
capable of withstanding the pressure, so as long as you evacuate the air from
the bag, the inhaler itself won't crush and won't get wet.

Inhaler dependant asthma is a strong contraindication to diving. If you need to
use an inhaler at the surface immediately after a dive, you're putting yourself
at risk of lung damage. You might want to think about finding another form of
recreation, and you certainly need to alert any dive partners to your medical
condition.

Alan
Matthias Voss - 20 Dec 2003 11:10 GMT
Alan Street schrieb:

> If you need to
> use an inhaler at the surface immediately after a dive, you're putting yourself
> at risk of lung damage. You might want to think about finding another form of
> recreation, and you certainly need to alert any dive partners to your medical
> condition.

Hi, can you extend on this  ?

I am curious because some years ago I took part in a study at our naval
medicine institute, where lung function was measured in relation to
prior executed decompression dives to 50m in a wet chamber, and in
relation to provocation with different doses of histamine.
To reset the effects of histamine, we got a dose of asthma spray.
To my amazement, ventilated lung volume rose immediately afterwards by
about 15%, if not more.

Matthias
Lee Bell - 20 Dec 2003 12:20 GMT
> Hi, can you extend on this  ?
>
[quoted text clipped - 5 lines]
> To my amazement, ventilated lung volume rose immediately afterwards by
> about 15%, if not more.

The risk is that internal passages in the lungs will close, isolating
pockets of gas that can not equalize without damaging surrounding tissue.
This risk exists during the ascent.  No matter how effective the spray is,
administering it at the surface is too late to avoid the problem.

Lee
Matthias Voss - 20 Dec 2003 13:36 GMT
Lee Bell schrieb:

> > Hi, can you extend on this  ?
> >
[quoted text clipped - 10 lines]
> This risk exists during the ascent.  No matter how effective the spray is,
> administering it at the surface is too late to avoid the problem.

Absolutely clear. I was understanding that Alan meant application  might
be dangerous after an aneventful ascent.

Matthias
Alan Street - 20 Dec 2003 16:11 GMT
>Lee Bell schrieb:
>>
[quoted text clipped - 15 lines]
>Absolutely clear. I was understanding that Alan meant application  might
>be dangerous after an aneventful ascent.

Lee answered before I had a chance, but he expressed my concerns
exactly. For once, I was trying not to get too detailed, and didn't
express myself clearly enough :-). It's not the use of the
broncho-dilator per se, it's the physical condition of lungs that
requires its use that causes problems. BTW, since you can't feel
overexpansion injuries to the lung, an ascent might seem "uneventful"
until you start coughing up bloody froth at the surface.

Brian and Barb have mentioned that this is likely a troll. It may well
be, but with the PADI mantra of "Diving is Safe and Fun for Everyone!"
(regardless of any physical limitations) it could also be a case of
terminal stupidity. If this isn't a troll, hopefully the OP will now
understand why an inhaler dependant asthematic shouldn't dive. And if
he does anyway, why he should write his old lady's telephone number and
the location of his car keys on his tank.
Matthias Voss - 20 Dec 2003 18:06 GMT
Alan Street schrieb:

> Lee answered before I had a chance, but he expressed my concerns
> exactly. For once, I was trying not to get too detailed, and didn't
[quoted text clipped - 11 lines]
> he does anyway, why he should write his old lady's telephone number and
> the location of his car keys on his tank.

I think it's a mantra case...in need of demantrikation ..

Matthias
JT - 20 Dec 2003 18:11 GMT
I use to dive four times a week until I came down with asthma. I was under
the impression that one shouldn't dive with asthma. I recently had a
physical with my new family doctor. I told him my situation of being very
unhappy as a non-diver. I was told by my doctor ( which ran an asthma clinic
for over 15 years in NY ) that if I took my regular meds and as an extra
precautionary dose via my inhaler ( albuterol  ) before a dive that it would
insure I would have open airways and that diving would be safe. He even
commented that it was rediculous that I didn't dive while taking meds.

The reason I would like to carry the inhaler is for before the dive ( as an
extra precaution ) and if a need arrised on a boat far from shore that I
would have the meds with me for emergency use. Of course if I had problems
breathing prior to a dive, I would not dive.

This doctor also noted that he has numerous asthmatics that dive without
incident by following his prescribed meds and taking the albuterol. He also
stated that if I did have an asthma attack under water at depths 40 ft or
less, I would not recieve damage to lungs or orther health risk as long as I
surfaced  normally while breathing. He was even willing to provide a written
note for me to supply to my planned dive vacation resort ( PADI Medical
Statement form required at resort ).

If anyone has professional medical studies that can contradict his
experience and advice, please let me know. I don't see what he would gain by
telling me it was safe to dive, but I don't want to run risks of health just
for fun.

> ?Lee Bell schrieb:
> ?>
[quoted text clipped - 3 lines]
> ?> >
> ?> > I am curious because some years ago I took part in a study at our
naval
> ?> > medicine institute, where lung function was measured in relation to
> ?> > prior executed decompression dives to 50m in a wet chamber, and in
> ?> > relation to provocation with different doses of histamine.
> ?> > To reset the effects of histamine, we got a dose of asthma spray.
> ?> > To my amazement, ventilated lung volume rose immediately afterwards
by
> ?> > about 15%, if not more.
> ?>
> ?> The risk is that internal passages in the lungs will close, isolating
> ?> pockets of gas that can not equalize without damaging surrounding
tissue.
> ?> This risk exists during the ascent.  No matter how effective the spray
is,
> ?> administering it at the surface is too late to avoid the problem.
> ?>
[quoted text clipped - 18 lines]
> he does anyway, why he should write his old lady's telephone number and
> the location of his car keys on his tank.
Alan Street - 21 Dec 2003 02:57 GMT
>I use to dive four times a week until I came down with asthma. I was under
>the impression that one shouldn't dive with asthma. I recently had a
>physical with my new family doctor. I told him my situation of being very
>unhappy as a non-diver. I was told by my doctor ( which ran an asthma clinic
>for over 15 years in NY )

JT - Your doctor may know lots about asthma, but that doesn't mean he
knows anything about hyperbaric medicine. I strongly suspect he
doesn't. Go here:

http://www.diversalertnetwork.org

and give them a call. They'll be able to refer you to a doctor in your
area that understands the hyperbaric environment and can give you
realistic advice about your specific condition and the real-world risks
of diving.

Alan
JT - 20 Dec 2003 18:17 GMT
I use to dive four times a week until I came down with asthma. I was under
the impression that one shouldn't dive with asthma. I recently had a
physical with my new family doctor. I told him my situation of being very
unhappy as a non-diver. I was told by my doctor ( which ran an asthma clinic
for over 15 years in NY ) that if I took my regular meds and as an extra
precautionary dose via my inhaler ( albuterol  ) before a dive that it would
insure I would have open airways and that diving would be safe. He even
commented that it was rediculous that I didn't dive while taking meds.

The reason I would like to carry the inhaler is for before the dive ( as an
extra precaution ) and if a need arrised on a boat far from shore that I
would have the meds with me for emergency use. Of course if I had problems
breathing prior to a dive, I would not dive.

This doctor also noted that he has numerous asthmatics that dive without
incident by following his prescribed meds and taking the albuterol. He also
stated that if I did have an asthma attack under water at depths 40 ft or
less, I would not recieve damage to lungs or orther health risk as long as I
surfaced  normally while breathing. He was even willing to provide a written
note for me to supply to my planned dive vacation resort ( PADI Medical
Statement form required at resort ).

If anyone has professional medical studies that can contradict his
experience and advice, please let me know. I don't see what he would gain by
telling me it was safe to dive, but I don't want to run risks of health just
for fun.

> ?Lee Bell schrieb:
> ?>
[quoted text clipped - 3 lines]
> ?> >
> ?> > I am curious because some years ago I took part in a study at our
naval
> ?> > medicine institute, where lung function was measured in relation to
> ?> > prior executed decompression dives to 50m in a wet chamber, and in
> ?> > relation to provocation with different doses of histamine.
> ?> > To reset the effects of histamine, we got a dose of asthma spray.
> ?> > To my amazement, ventilated lung volume rose immediately afterwards
by
> ?> > about 15%, if not more.
> ?>
> ?> The risk is that internal passages in the lungs will close, isolating
> ?> pockets of gas that can not equalize without damaging surrounding
tissue.
> ?> This risk exists during the ascent.  No matter how effective the spray
is,
> ?> administering it at the surface is too late to avoid the problem.
> ?>
[quoted text clipped - 18 lines]
> he does anyway, why he should write his old lady's telephone number and
> the location of his car keys on his tank.
Randy Buckner - 20 Dec 2003 22:27 GMT
..snip..
He also stated that if I did have an asthma attack under water at depths 40
ft or
> less, I would not recieve damage to lungs or orther health risk as long as I
> surfaced  normally while breathing.
..snip..

Physiologically this makes no sense.  The greatness changes occur during the
first 33 feet.  If you are air trapping due to an asthma attack at 40 feet,
I guarantee you that you will have problems when you hit the surface.  Has
your family checked out his malpractice limits -- they may make a buck or
two........

Buck
chilly - 20 Dec 2003 23:29 GMT
> ..snip..
> He also stated that if I did have an asthma attack under water at depths 40
[quoted text clipped - 6 lines]
> Physiologically this makes no sense.  The greatness changes occur during the
> first 33 feet.

Are you paying attention Chris?

(snip)
JT - 22 Dec 2003 21:24 GMT
My doctor says that during an asthma attack there is no air trapping going
on.

> ..snip..
> He also stated that if I did have an asthma attack under water at depths 40
[quoted text clipped - 11 lines]
>
> Buck
Mike Painter - 22 Dec 2003 22:35 GMT
> My doctor says that during an asthma attack there is no air trapping going
> on.

Ask him to explain Reynolds number to you and ask him why, if there is no
air trapping it is so difficult to exhale?

> > ..snip..
> > He also stated that if I did have an asthma attack under water at depths
[quoted text clipped - 4 lines]
> > I
> > > surfaced  normally while breathing.

While trying to breath. My first attack were sudden onset and I had no
drugs. It took me almost ten minutes to get my shoes on and walk the 30 feet
to the car. Had it been parked across the street I don't think I would have
made it.

> > ..snip..
> >
[quoted text clipped - 7 lines]
> >
> > Buck
JT - 23 Dec 2003 22:15 GMT
Ok, so now you guys have me really worried that this doctor is a nut, but he
is still insisting that there is no danger of me diving with asthma. So, I
will contact D.A.N. and see if I can get a doctor referral to speak with my
doctor. I want to know the whole truth before I take the risk. Thanks for
all the input and the pages on the DAN web site. Oh and by the way, I am not
a troll ( some news group readers have their heads up their you know what ).
I thought an experienced doctor that has had asthma patients diving safely
for years and has run a NY city asthma clinic might know a little more than
the average news group reader. Also the advancements in meds have come a
long way. So now that you have me worried that he might be wrong, I'll look
into this deeper ( diving with asthma ) by getting a couple of professional
opinions and let you all know what I find out.

Oh and by the way, DAN ( the "expert" ) isn't even sure if it is safe or not
to dive if you have well controlled asthma. They say that there are not
enough studies.

> > My doctor says that during an asthma attack there is no air trapping going
> > on.
[quoted text clipped - 30 lines]
> > >
> > > Buck
Greg Mossman - 23 Dec 2003 22:52 GMT
> Oh and by the way, DAN ( the "expert" ) isn't even sure if it is safe or not
> to dive if you have well controlled asthma. They say that there are not
> enough studies.

Basically, all known physiology regarding asthma tells us that asthmatic
divers will all die.  Fact is, however, that asthmatic divers dive all the
time and continue to live.  That's why there aren't enough studies.  We
haven't found any studies that find a good correlation between asthma and
medical problems while diving.  So the best advice you'll probably end up
with (other than don't dive period) is that it's definitely a risk, but it's
a risk that many asthmatics take into consideration and then continue to
dive.  All diving is risky, with the specter of an "undeserved hit" hanging
over even the most religiously adherent safety stoppers and slow ascenders.
Your diving will simply be more risky.  The doctors can try to quantify the
risk, but they'll all be making up numbers since "there are not enough
studies".  Good luck.
DrYak - 26 Dec 2003 02:03 GMT
Well, I'm a doctor of statistics so I can understand why DAN says there
are not enough studies.  There just aren't enough divers and asthma
accidents to get a good biostatistical analysis going.  The bottom line
for you is the same as for me...I'm down there at 50 or 100 feet and if
something goes wrong, I'm the one who has to find a way out.

Let me add one other thought...do you have a regular dive buddy or like
me do you go and pair up on the dive?  The reason I ask is that if you
have someone you dive with regularly and can depend on it could make a
big difference.  Unfortunately, my wife's scared of the ocean so I take
pot luck.

I'll add another thought...do stress and/or exertion bring on an asthma
attack?  The last thing you probably want to deal with is the
complication of breathing when you're fighting the current or some other
problem at 50 feet?  On the other hand, if you can work out without any
problem, that's a plus for diving.

Dr. Yak

> Ok, so now you guys have me really worried that this doctor is a nut, but he
> is still insisting that there is no danger of me diving with asthma. So, I
[quoted text clipped - 75 lines]
>>>>
>>>>Buck
Randy Buckner - 29 Dec 2003 15:58 GMT
> My doctor says that during an asthma attack there is no air trapping going
> on.
[quoted text clipped - 18 lines]
> >
> > Buck

There are also no cruise ships in Cozumel -- it is just a vicious rumor.

Buck
DrYak - 21 Dec 2003 19:18 GMT
Take a look at DAN's web site:

http://www.diversalertnetwork.org/medical/articles/article.asp?articleid=22

and the references there.  You or your doctor can call DAN to discuss
this in more detail.  If your doctor is not trained in dive medicine,
you might get a referral to one who is.

Dr. Yak

> I use to dive four times a week until I came down with asthma. I was under
> the impression that one shouldn't dive with asthma. I recently had a
[quoted text clipped - 74 lines]
>>he does anyway, why he should write his old lady's telephone number and
>>the location of his car keys on his tank.
Dazed and Confuzed - 20 Dec 2003 00:43 GMT
> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ). Is there anything that seals and is good for up to 60 ft. depth
> that will hold a 2" x 4" object?

Why do you need to keep an athsma inhaler dry?  It is a pressurized container
encased in plastic, right? it should be fine if immersed to 60+ ft.

--

An amateur built the ark ....professionals built the Titanic.
Matthias Voss - 19 Dec 2003 23:54 GMT
Dazed and Confuzed schrieb:

> > I am looking for a small water proof container to take while diving that
> > will hold my asthma inhaler ( meds used at the surface in case of
[quoted text clipped - 3 lines]
> Why do you need to keep an athsma inhaler dry?  It is a pressurized container
> encased in plastic, right? it should be fine if immersed to 60+ ft.

Indeed. But aren't there some with a manual operated spray pump ?

Matthias
Dazed and Confuzed - 20 Dec 2003 01:23 GMT
> Dazed and Confuzed schrieb:
> >
[quoted text clipped - 9 lines]
>
> Matthias

perhaps. all the devices I have ever seen are pressurized.

--

An amateur built the ark ....professionals built the Titanic.
Matthias Voss - 20 Dec 2003 11:04 GMT
Dazed and Confuzed schrieb:

> > > Why do you need to keep an athsma inhaler dry?  It is a pressurized container
> > > encased in plastic, right? it should be fine if immersed to 60+ ft.
[quoted text clipped - 4 lines]
>
> perhaps. all the devices I have ever seen are pressurized.

So it depends on the balance between ambient pressure and internal
pressure/stem diameter wether the button will be pushed. In built depth
limit, it seems. Is this DIR ;-)?

Matthias
Lee Bell - 20 Dec 2003 12:16 GMT
> Why do you need to keep an athsma inhaler dry?  It is a pressurized container
> encased in plastic, right? it should be fine if immersed to 60+ ft.

Having recently gone through a battle with pneumonia, I can say that all the
inhalers I used were pressurized as are all I've seen those with asthma use.

> Indeed. But aren't there some with a manual operated spray pump ?

Perhaps.  If so, these would not seem to be a good choice to take along on a
dive.  They're not sealed.

> So it depends on the balance between ambient pressure and internal
> pressure/stem diameter wether the button will be pushed. In built depth
> limit, it seems. Is this DIR ;-)?

I would not think there would be an issue with the button getting pushed on
a pressurized container any more than the button gets pushed on a power
inflator.

Lee
Dazed and Confuzed - 22 Dec 2003 04:19 GMT
> Dazed and Confuzed schrieb:
> >
[quoted text clipped - 12 lines]
>
> Matthias

even if it were, it would only be "pushed" once at depth. these are metered sprays. one
metered amount per "push".

--

An amateur built the ark ....professionals built the Titanic.
Matthias Voss - 22 Dec 2003 19:16 GMT
Dazed and Confuzed schrieb:

> > Dazed and Confuzed schrieb:
> > >
[quoted text clipped - 19 lines]
>
> An amateur built the ark ....professionals built the Titanic.

True. I forgot that. It's been so  many years since I had to use this
stuff as a relief for asthmatic hay fever.

Matthias
emski - 20 Dec 2003 14:03 GMT
> perhaps. all the devices I have ever seen are pressurized.

years ago I used to take cheezwizz to feed the fish just in my BC pocket up
to 120ft
emski
Salty - 22 Dec 2003 05:24 GMT
> > perhaps. all the devices I have ever seen are pressurized.

> years ago I used to take cheezwizz to feed the fish just in my BC pocket up
> to 120ft

Ohhh.  So you were one of the idiots who made the fish at Bainbridge
attack us innocent divers !!  Right.  You couldn't just take bologna,
ham and cheese slices or crackers / bread with you in plastic baggies
like the rest of us did. You had to take CheeseWiz. You a.s. LOL
rnf2 - 20 Dec 2003 01:03 GMT
> > I am looking for a small water proof container to take while diving that
> > will hold my asthma inhaler ( meds used at the surface in case of
[quoted text clipped - 3 lines]
> Why do you need to keep an athsma inhaler dry?  It is a pressurized container
> encased in plastic, right? it should be fine if immersed to 60+ ft.

getting water into the tube between the pressurised canister and the
expansion chamber means the atshma medication blasts out a high pressure
sray of water before the medication.

Easy to fix, give the inhalere a shot in the air before you set to and
inhale from the second. SO what if that wastes a shot of whatever is in the
canister, Scuba is an expensive sport anyway, are you really going to miss a
few shots of medicine?

rhys
Mike Painter - 20 Dec 2003 02:46 GMT
> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ). Is there anything that seals and is good for up to 60 ft. depth
> that will hold a 2" x 4" object?

While diving with Asthma is a personal choice the percentage of fatalities
with asthma medication in their blood stream seems to be far higher then the
percentage of divers with asthma. (Maybe they didn't tell.)
I choose to stop diving when mine took a bump for the worse.
If an attack is triggered at depth there are any number of problems that
might occur before you could reach the surface and use the medication.
An air embolism is high on the list because air has trouble getting out of
your lungs.
Matthias Voss - 20 Dec 2003 11:13 GMT
Mike Painter schrieb:

> While diving with Asthma is a personal choice the percentage of fatalities
> with asthma medication in their blood stream seems to be far higher then the
[quoted text clipped - 4 lines]
> An air embolism is high on the list because air has trouble getting out of
> your lungs.

We may forget here that some rebreather divers may take a bottle of
Auxiloson  Spray or similar with them, just in case they get a cocktail.

Matthias
Brian Nadwidny - 20 Dec 2003 07:11 GMT
> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ). Is there anything that seals and is good for up to 60 ft. depth
> that will hold a 2" x 4" object?

Is it just me or does anyone else find this whole thing just wrong?

Brian
Edmonton, Alberta
Salty - 20 Dec 2003 11:28 GMT
> > I am looking for a small water proof container to take while diving that
> > will hold my asthma inhaler ( meds used at the surface in case of
> > emergency ). Is there anything that seals and is good for up to 60 ft. depth
> > that will hold a 2" x 4" object?

> Is it just me or does anyone else find this whole thing just wrong?

It is not you at all. I simply didn't want to feed this troll. :)
Happy holidays Brian.
Jammer Six - 20 Dec 2003 20:15 GMT
> Is it just me or does anyone else find this whole thing just wrong?

The whole thing is just wrong.

Signature

"We're going to rush the hijackers."
    -Jeremy Glick, aboard United Airlines flight 93, September 11, 2001

Dan Bracuk, CTHD - 20 Dec 2003 13:01 GMT
"JT" <x2020@prexar.comnospam> pounded away at his keyboard resulting
in:
:I am looking for a small water proof container to take while diving that
:will hold my asthma inhaler ( meds used at the surface in case of
:emergency ). Is there anything that seals and is good for up to 60 ft. depth
:that will hold a 2" x 4" object?

I suggest a zip lock plastic bag.  If you are worried about leaks, use
two of them.

Dan Bracuk
If at first you don't succeed, you run the risk of failure.
The Best of rec.scuba http://www.pathcom.com/~bracuk/RecScuba/
Lee Bell - 20 Dec 2003 14:27 GMT
Dan Bracuk wrote

> :I am looking for a small water proof container to take while diving that
> :will hold my asthma inhaler ( meds used at the surface in case of
[quoted text clipped - 3 lines]
> I suggest a zip lock plastic bag.  If you are worried about leaks, use
> two of them.

I've tried ziplock bags, so far, with no success.  Theoretically, if you get
all the air out of them, they should work OK.  Guess I've not gotten all the
air out.

Lee
Dan Bracuk, CTHD - 20 Dec 2003 14:36 GMT
"Lee Bell" <leebell@ix.remove.netcom.com> pounded away at his keyboard
resulting in:
:I've tried ziplock bags, so far, with no success.  Theoretically, if you get
:all the air out of them, they should work OK.  Guess I've not gotten all the
:air out.

So what if there's a bit of air in them?  All you are using them for
is to keep the contents dry.

Dan Bracuk
If at first you don't succeed, you run the risk of failure.
The Best of rec.scuba http://www.pathcom.com/~bracuk/RecScuba/
Lee Bell - 21 Dec 2003 05:04 GMT
"Dan Bracuk wrote:

> :I've tried ziplock bags, so far, with no success.  Theoretically, if you get
> :all the air out of them, they should work OK.  Guess I've not gotten all the
> :air out.
>
> So what if there's a bit of air in them?  All you are using them for
> is to keep the contents dry.

They leaked.

Lee
Dan Bracuk, CTHD - 21 Dec 2003 14:39 GMT
"Lee Bell" <leebell@ix.remove.netcom.com> pounded away at his keyboard
resulting in:
:They leaked.

Because there was a bit of air in them?

Dan Bracuk
If at first you don't succeed, you run the risk of failure.
The Best of rec.scuba http://www.pathcom.com/~bracuk/RecScuba/
Lee Bell - 22 Dec 2003 00:22 GMT
> "Lee Bell" <leebell@ix.remove.netcom.com> pounded away at his keyboard
> resulting in:
> :They leaked.
>
> Because there was a bit of air in them?

That was my conclusion.  If there had been no air in them, there would have
been no reason for water to enter.  Messed my mints up something awful.

Lee
Dan Bracuk, CTHD - 22 Dec 2003 00:29 GMT
"Lee Bell" <leebell@ix.remove.netcom.com> pounded away at his keyboard
resulting in:
:That was my conclusion.  If there had been no air in them, there would have
:been no reason for water to enter.  Messed my mints up something awful.

We are talking zip locks, right?  How does air inside the bag cause it
to leak?

Dan Bracuk
If at first you don't succeed, you run the risk of failure.
The Best of rec.scuba http://www.pathcom.com/~bracuk/RecScuba/
Lee Bell - 22 Dec 2003 00:59 GMT
> We are talking zip locks, right?  How does air inside the bag cause it
> to leak?

Yes, we're talking about zip locks.  I don't know.  When they went into my
pocket, the contents were dry.  When they came out, the contents were a
soggy mess.  Beyond that, you'll have to do your own study.

Lee
Dan Bracuk, CTHD - 22 Dec 2003 02:01 GMT
"Lee Bell" <leebell@ix.remove.netcom.com> pounded away at his keyboard
resulting in:
:Yes, we're talking about zip locks.  I don't know.  When they went into my
:pocket, the contents were dry.  When they came out, the contents were a
:soggy mess.  Beyond that, you'll have to do your own study.

Study complete.  Lee didn't zip the lock.  Air inside was irrelevent.

Dan Bracuk
If at first you don't succeed, you run the risk of failure.
The Best of rec.scuba http://www.pathcom.com/~bracuk/RecScuba/
Lee Bell - 22 Dec 2003 11:08 GMT
"Dan Bracuk, wrote

> :Yes, we're talking about zip locks.  I don't know.  When they went into my
> :pocket, the contents were dry.  When they came out, the contents were a
> :soggy mess.  Beyond that, you'll have to do your own study.
>
> Study complete.  Lee didn't zip the lock.  Air inside was irrelevent.

Sounds like what I'd expect from your study.  An absolute conclusion based
on no observation or evidence, what is commonly referred to as a WAG.
Firewalker - 22 Dec 2003 04:43 GMT
leak in the bag.  double bag next time....

> > We are talking zip locks, right?  How does air inside the bag cause it
> > to leak?
[quoted text clipped - 4 lines]
>
> Lee
Mike Painter - 22 Dec 2003 06:17 GMT
> > We are talking zip locks, right?  How does air inside the bag cause it
> > to leak?
>
> Yes, we're talking about zip locks.  I don't know.  When they went into my
> pocket, the contents were dry.  When they came out, the contents were a
> soggy mess.  Beyond that, you'll have to do your own study.

Two possibilities (change that to three.)
1. Didn't get it closed.
2. cold caused condensation.
3. cold caused air pressure to drop and sucked in a bit of water.
4. (I lied) A bottom edge leaked. This seems to happen a lot with just a
little use of the things.
Terry Brady - 20 Dec 2003 21:37 GMT
Otter Box, at your favorite dive store. Comes in a variety of sizes and
colors.

>I am looking for a small water proof container to take while diving that
>will hold my asthma inhaler ( meds used at the surface in case of
>emergency ). Is there anything that seals and is good for up to 60 ft. depth
>that will hold a 2" x 4" object?
>
>  
jim frei - 26 Dec 2003 15:33 GMT
> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ).

If you are asthmatic, you really should not be diving.  I hope you warn
everyone on the diveboat with you, that you are a fatality waiting to
happen.

Signature

jim frei
http://stormwatergroup.com

Dan Bracuk, CTHD - 26 Dec 2003 16:40 GMT
"jim frei" <jfreiXX@XXncSPAM.rr.com> pounded away at his keyboard
resulting in:
: I hope you warn
:everyone on the diveboat with you, that you are a fatality waiting to
:happen.

Why?

If you were on a boat and one of the other passengers warned you that
they were a fatality waiting to happen, what would you do?  

Dan Bracuk
If at first you don't succeed, you run the risk of failure.
The Best of rec.scuba http://www.pathcom.com/~bracuk/RecScuba/
Grumman-581 - 26 Dec 2003 17:19 GMT
> If you were on a boat and one of the other passengers warned you that
> they were a fatality waiting to happen, what would you do?

Is this a shark feeding dive or not?
jim frei - 26 Dec 2003 22:23 GMT
> "jim frei" <jfreiXX@XXncSPAM.rr.com> pounded away at his keyboard
> resulting in:
[quoted text clipped - 6 lines]
> If you were on a boat and one of the other passengers warned you that
> they were a fatality waiting to happen, what would you do?

Not dive with him.  and wait on the boat to scarf his gear when he doesn't
surface.

A diver with asthma, epilepsey, or other medical conditions that are
contraindicative for diving has a duty to warn other divers that may be in
the water with him, and anyone on the boat who may have to act as a rescuer.
Salty - 27 Dec 2003 13:50 GMT
> "jim frei" <jfreiXX@XXncSPAM.rr.com> pounded away at his keyboard
> resulting in:
[quoted text clipped - 6 lines]
> If you were on a boat and one of the other passengers warned you that
> they were a fatality waiting to happen, what would you do?  

It depends on the person in question. I'd either pick another buddy
and be sure to stay away from them... or I'd be right up close and
personal to them.
Grumman-581 - 26 Dec 2003 17:07 GMT
> If you are asthmatic, you really should not be diving.  I hope you warn
> everyone on the diveboat with you, that you are a fatality waiting to
> happen.

Ah, but what if you are an asthmatic and are also wearing split fins?  Do
you even live long enough to get in the water? <snicker>
jim frei - 26 Dec 2003 22:24 GMT
> > If you are asthmatic, you really should not be diving.  I hope you warn
> > everyone on the diveboat with you, that you are a fatality waiting to
> > happen.
>
> Ah, but what if you are an asthmatic and are also wearing split fins?  Do
> you even live long enough to get in the water? <snicker>

i believe PADI has a cert for asthmatic divers.
Chris Guynn - 29 Dec 2003 17:49 GMT
> > If you are asthmatic, you really should not be diving.  I hope you warn
> > everyone on the diveboat with you, that you are a fatality waiting to
> > happen.
>
> Ah, but what if you are an asthmatic and are also wearing split fins?  Do
> you even live long enough to get in the water? <snicker>

Only if you can counteract the effects with your spare air... :-)
Chris Guynn - 29 Dec 2003 17:47 GMT
> > I am looking for a small water proof container to take while diving that
> > will hold my asthma inhaler ( meds used at the surface in case of
[quoted text clipped - 3 lines]
> everyone on the diveboat with you, that you are a fatality waiting to
> happen.

:-)  I'm not an asthmatic, and I do that anyway.  Aren't we all just
fatalities waiting to happen?
Jer - 30 Dec 2003 00:06 GMT
> :-)  I'm not an asthmatic, and I do that anyway.  Aren't we all just
> fatalities waiting to happen?

Absolutely, but some of us are in a bigger hurry than others.  :)

Signature

jer  email reply - I am not a 'ten'  ICQ = 35253273
"All that we do is touched with ocean, yet we remain on the shore of
what we know."  -- Richard Wilbur

pochas - 26 Dec 2003 16:49 GMT
> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ). Is there anything that seals and is good for up to 60 ft. depth
> that will hold a 2" x 4" object?

Baby's milk bottle.
Wayne Bjorken - 04 Feb 2004 17:03 GMT
Take a look at a small Otter Box.

Wayne
www.springdiver.com

> I am looking for a small water proof container to take while diving that
> will hold my asthma inhaler ( meds used at the surface in case of
> emergency ). Is there anything that seals and is good for up to 60 ft. depth
> that will hold a 2" x 4" object?
Gerald Page - 04 Feb 2004 17:21 GMT
The Otter boxes claim to be good to 100 feet (www.otterbox.com).  I
bought one last week big enough to hold my digital camera and passports,
although I'm not sure I'm actually going to be diving with it.  Pelican
also has small cases in that size range as well, but I can't find any
specs as to how waterproof they are.

Jerry

> Take a look at a small Otter Box.
>
[quoted text clipped - 8 lines]
>
>>that will hold a 2" x 4" object?
Robert \ - 04 Feb 2004 18:37 GMT
> The Otter boxes claim to be good to 100 feet (www.otterbox.com).  I
> bought one last week big enough to hold my digital camera and passports,
[quoted text clipped - 16 lines]
> >
> >>that will hold a 2" x 4" object?

I wouldn't trust an Otter box much less a Pelican unless I had siliconed the
o-rings and tested it. Pelicans will work handily, but you'll need some
counterweight.

It begs the question- why would one take a passport diving- much less a
digital camera. Leave 'em with the front desk or hidden in your room. (or
pick better destinations)

Back to the subject at hand- Is it necessary to waterproof a pressurized
inhaler? Maybe not. It might just be oky-doky as it is- toss it in a baggie
and find out!

Ikelite probably has a ready made "bottle" of that dimension that they could
sell you. They have many "blanks" that are modified by drilling and mounting
of levers to fit specific products- kind of a one-size-fits-all product.
They made them for light meters, flash meters, heads, etc. Try calling them
to inquire- prolly not on the website.

How about an olive jar? Worked for me when I was building my own u/w laser
pointers.

Toss this one over to rec.scuba.equipment

Doc.
Grumman-581 - 05 Feb 2004 03:39 GMT
"Robert "Doc" Adelman, C.I.D." wrote ...
> It begs the question- why would one take a passport diving

Oh ye of little imagination... Never heard of a "drift dive"?  <grin>
rnf2 - 07 Feb 2004 00:26 GMT
> "Robert "Doc" Adelman, C.I.D." wrote ...
> > It begs the question- why would one take a passport diving
>
> Oh ye of little imagination... Never heard of a "drift dive"?  <grin>

Yah... but do you wanna drift into Cuban waters when diving the carribean?
you might be able to get some cheap cigars :)

rhys
Grumman-581 - 09 Feb 2004 02:02 GMT
> Yah... but do you wanna drift into Cuban waters when
> diving the carribean?  you might be able to get some
> cheap cigars :)

Once Castro is gone and a democratic government is in power, I'll consider
it... Although I won't need the cigars -- I don't smoke...
John Crea - 07 Feb 2004 02:47 GMT
If looking for something you can take IN the water, find a small
backup divelight, remove batteries and use it as a pill container/mini
drybox. Find the size that will let you store your inhaler

You could also take a length of 2in id PVC pipe, and cap one end, and
oring seal the other end with a turned cap

Most dry boxes are NOT rated to 60ft, the PVC solution or a dive light
without batteries would easily go much deeper, well beyond the 60ft
you want

However, most folks consider Asthma requiring inhaler treatment to be
a absolute contraindication to diving.  The risk of air trapping at
depth and subsequent rupture of that trapped air to be a risk of
sudden death or stroke if it causes an air embolism

John

>Take a look at a small Otter Box.
>
[quoted text clipped - 6 lines]
>depth
>> that will hold a 2" x 4" object?
 
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