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Scuba Forum / General / August 2007

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Newbie - asking about where to price gear

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Big Habeeb - 09 Aug 2007 16:08 GMT
Hey all, another dumb newbie type question here...

Basically I started pricing out some scuba gear, pending the
completion of my certification, I'll likely be purchasing my own
kit...however when my instructor found out I was doing so online, his
response was one of absolute horror...saying that while the prices are
good, these are apparently "grey market" purchases, and won't be
covered by warranty etc.

Now I don't want to do anything stupid here, but being that the guy
works at the shop he's telling me to go to, I need to ask: is this a
valid statement?  Are there online stores that ARE reliable? (I'd been
looking at www.joediveramerica.com)  Finally, I went in to check out
some wetsuits, and they were hardcore pushing a henderson jumper, with
the jacket that goes over it and over the legs (7mm) for around 289
dollars....unfortunately, without knowing the model, I'm having a hard
time "comparison shopping"...any suggestions?

Thanks gang, and I really do apologize for the dopey questions!

Mitch (yes, the guy who was asking about divequest)
Rod - 09 Aug 2007 16:16 GMT
>Hey all, another dumb newbie type question here...
>
[quoted text clipped - 17 lines]
>
>Mitch (yes, the guy who was asking about divequest)

I also started buying gear on the net and found that there was issues
with the quality and warenty. I went back to supporting my LDS by
buying from them. You get to check the quality and I have found that
if something breaks or malfunctions they replace it.
Matthias - 09 Aug 2007 17:23 GMT
This is really a hot topic and asking a dive shop instructor that
probably gets a commission on all sales to "his" students won't give
you an unbiased advise.

I guess it really depends what you want and what kind of product you
are buying.

I have found that buying online can be 40% cheaper than at the local
store, especially for things like BCDs and regulators.

Warranty is generally not a problem (e.g. see 'Warranty Policy |
LeisurePro.com'
(http://www.leisurepro.com/Content/WarrantyPolicy.html))

What might be a problem is when you buy a dry suit or a wetsuit and
don't know exactly which size you need, then buying at the local store
can be the better choice. On the other hand most manufactures provide
size charts and the price difference on a dry suit can easily be a few
hundred dollars.

Also buying things like weight or a tank online might not be a smart
choice either.

However there are also deals to be found at the local store and most
stores will try to match online prices if you ask for it or throw in
free goodies (like a free boat dive, free air refills or a free
regulator revision etc) that might make it worth to pay a little bit
more.

Matthias

Signature

Matthias
http://www.scubish.com

Big Habeeb - 09 Aug 2007 18:11 GMT
> This is really a hot topic and asking a dive shop instructor that
> probably gets a commission on all sales to "his" students won't give
[quoted text clipped - 29 lines]
> --
> Matthiashttp://www.scubish.com

Matthias,
Thanks for the advice - I'll give that a try.  Any suggestions as to
what a good, entry level, 7mm wetsuit SHOULD cost?  The shop told me I
absolutely NEEDED a 7mm bib, with a 7mm jacket over it to provide
enough warmth for diving in the northeast (mind you, I don't plan on
doing winter dives)...and that little setup is around 289 bucks at the
shop...while looking online I've found 7mms for half that...but again,
I'm not sure what I really NEED as opposed to what the shop wants me
to buy....
Mitch
Big Habeeb - 09 Aug 2007 18:47 GMT
> > This is really a hot topic and asking a dive shop instructor that
> > probably gets a commission on all sales to "his" students won't give
[quoted text clipped - 42 lines]
>
> - Show quoted text -

For example, is there an advantage to buying the 300 dollar suit the
local shop is offering (henderson 7mm), as compared to this:
http://www.joediveramerica.com/page/JDA/PROD/wetmen/WS-01-BK-
The suit appears to be configured almost identically to the one they
showed me, the only diff being that I'm not sure how think this suit
is when you have the farmer john and the shorty on over it...

Any thoughts would be appreciated!
Mitch
JOF - 09 Aug 2007 22:51 GMT
> > > This is really a hot topic and asking a dive shop instructor that
> > > probably gets a commission on all sales to "his" students won't give
[quoted text clipped - 51 lines]
> Any thoughts would be appreciated!
> Mitch-

Try the different suits on, especially with 7mm. They're all
guaranteed to feel lousy at first, to make you feel like a robot or
the Michelin Man, but some will feel less lousy than others. They feel
different in the water, but generally relative to the feel in the
shop.

Perhaps someone here has experience with different manufacturers and
price ranges as to the durability of the neoprene. It tends to break
down from the repeated crushing at depth. Hopefully the more expensive
suits offer more durability but I'm not certain that's always the
case.

I started with a one-piece 7mm Bare and used it for dives as cold as
41 degrees for 30 minutes or so at a time. The second dive on the
coldest day was nasty though. All I could think about was getting back
to the boat. My extremities were aching and I blew that dive off
pretty quick. Didn't seem too smart to stay down at 85' seizing up
from the cold. But otherwise the one piece was surprisingly effective
and has stood up quite well. I loaned it to another rec.scuban a while
back but I'm not sure how cold he's dived in it.

The advantage of the two piece suits is that you've got the Farmer
John for more temperate dives (without the jacket) or the jacket
without the bottom etc. You can layer the one or the two piece suits
if necessary. Bare makes a hooded pullover to go with my 7mm one
piece.

Probably the best advice is the same as for most gear - try a few
things before you spend your money. Most shops offer rentals in suits,
or you might get lucky and meet some friends who are willing to loan
you stuff to start out. Divers tend to be pretty obliging people once
you get to know 'em.

JF
Dan Bracuk - 09 Aug 2007 23:08 GMT
JOF <jofrancis@gmail.com> pounded away at his keyboard resulting in:

:Try the different suits on, especially with 7mm. They're all
:guaranteed to feel lousy at first, to make you feel like a robot or
:the Michelin Man, but some will feel less lousy than others. They feel
:different in the water, but generally relative to the feel in the
:shop.
<snip>:
:Probably the best advice is the same as for most gear - try a few
:things before you spend your money. Most shops offer rentals in suits,
:or you might get lucky and meet some friends who are willing to loan
:you stuff to start out. Divers tend to be pretty obliging people once
:you get to know 'em.

Sounds good in theory, but hardly practical in real life.  It's not as
if dive shops have a wide variety of rental wetsuit styles.

Dan Bracuk
Never use a big word when a diminutive one will do.
JOF - 09 Aug 2007 23:52 GMT
> JOF <jofran...@gmail.com> pounded away at his keyboard resulting in:
>
[quoted text clipped - 12 lines]
> Sounds good in theory, but hardly practical in real life.  It's not as
> if dive shops have a wide variety of rental wetsuit styles.

That's what friends are for. Beg, borrow, rent and/or steal.
Eventually you'll find one that works and the best part is you've
saved all that wear and tear on yer new suit. We have a shop in the
London area that offer a pretty good selection of rental suits.

JF
Rod - 10 Aug 2007 00:16 GMT
>> JOF <jofran...@gmail.com> pounded away at his keyboard resulting in:
>>
[quoted text clipped - 19 lines]
>
>JF

I stand by my statement support your LDS
Douglas W. "Popeye" Frederick - 10 Aug 2007 01:22 GMT
>>> JOF <jofran...@gmail.com> pounded away at his keyboard resulting in:
>>>
[quoted text clipped - 21 lines]
>>
> I stand by my statement support your LDS

 I'd say you need to keep your LDS aware you have other options.

 It -is- necessary to support the LDS, if yours is worth a damn (mine is),
but it's not my job to put the guy's kids through college.

 I dive certain types of gear, some of which my shop doesn't have.

 I buy it on line, and, with the money I spend at the LDS, they get over
it.

 OTOH, I have gone so far as to vary my kit (to what they sell) when the
LDS is -paying- for the dive.

 I get that gear at a substantial discount, as much as 50%.

 I.e., I'll wear Jets in the pool or quarry, as opposed to Quatts.

 Also, this Big Habeeb seems to be getting less than stellar advice from
his LDS.

 At last count, I dive 17 different brand names, which is the -very- best
gear I can find for myself.

 I don't owe it to anybody to dive what I consider a lesser, and definitely
more expensive, product, when on my own dime.
Big Habeeb - 10 Aug 2007 15:56 GMT
On Aug 9, 8:22 pm, "Douglas W. \"Popeye\" Frederick"
<Pop...@finalprotectivefire.com> wrote:

> >>> JOF <jofran...@gmail.com> pounded away at his keyboard resulting in:
>
[quoted text clipped - 49 lines]
>
> - Show quoted text -

Yeah, unfortunately the local dive shop seems to be motivated by
profit, not by what will benefit a new diver.  It's understandable,
they do have a business to run.  At the same time, I would have
thought that dropping $325 for the class would have at least made them
give pause before saying "Only buy from us, online is evil".
Basically I've come to the following decision for myself....

After talking to a few people I went ahead and ordered a wetsuit
online.  With the amount I've saved on that, I will be able to float
the price difference buying the other gear at my LDS without being
angry or feeling like I got screwed.  I mean, lets face it, I want a
good reg, and one that I can get serviced easily...and if this is the
LDS I'm hooking up with, I guess I need to play the game a little bit
at least.  I'm all for supporting local businesses, I just don't like
being put into a position where, rightly or wrongly, I'm not being
given any other option.  My instructor telling me to ONLY buy from the
shop, and the shop basically telling me that if I don't use scubapro
I'll be unhappy...

I worked at a paintball shop for several years, and while its a
different industry, its a similar situation: a sport with a very
distinct niche.  There were paintball stores that worked the way this
LDS does...sells only the items they want to, and don't support
anything else.  Then there were stores that would either get whatever
you wanted, or find someplace that could.  I guess it's the same for
scuba.  I don't know if their profit margin is just that much higher
on scubapro, of if it really is THAT great a brand...and no offense,
but its unfortunate that I need to come to a usenet group for advice,
rather than being able to get an honest answer at the LDS.

Mitch (a.k.a. Big Habeeb)
JOF - 10 Aug 2007 18:35 GMT
> On Aug 9, 8:22 pm, "Douglas W. \"Popeye\" Frederick"
>
[quoted text clipped - 86 lines]
> but its unfortunate that I need to come to a usenet group for advice,
> rather than being able to get an honest answer at the LDS.

Don't be too hard on your lds until you get to know them better. It
would be a pita if they all shut down - no place to get fills, to see
gear, to inspect your tanks, to provide rentals, to get repairs if you
can't do your own, to get parts if you can, to have someone you can
actually trust to be honest (even if motivated by money), etc.

Besides, my dealer's shop is always a good stop if I just want to hang
out, handle some new gear and talk for a while.

Any kind of retailer generally can't or won't try to sell every
product line available, and scuba dealers are no exception. There's
lots of reasons for that - territory protection, volume requirements,
service training and space/inventory costs.

Scuba Pro is a very good name, one of the best. Some would argue that
the product is over-engineered and overly complicated and therefore
over-spendy, but certainly one of the top names in regs.

And don't underestimate the quality of the advice you get here. Some
of these guys are as knowledgeable as any pro you'll meet. I learned
more about scuba from these characters than from all the folks in
Canada I've ever dived with put together. In fact, many of our posters
work as instructors, or should. And though the advice you get here may
not always be what you want to hear, it's honest, albeit a tad blunt
at times. That's not to say everyone here should be listened to, but
certainly the folks who've joined the thread so far aren't going to
lead you astray.

JF
Lee Bell - 10 Aug 2007 19:24 GMT
> After talking to a few people I went ahead and ordered a wetsuit
> online.

Not a problem as long as you know the brand, size, etc. that's right for
you.

> With the amount I've saved on that, I will be able to float
> the price difference buying the other gear at my LDS without being
> angry or feeling like I got screwed.  I mean, lets face it, I want a
> good reg, and one that I can get serviced easily...and if this is the
> LDS I'm hooking up with, I guess I need to play the game a little bit
> at least.

You don't need to play the game at all. Buy your small and spur of the
moment stuff from them or anything you can't get cheaper somewhere else. Buy
your mask from them for sure. You have to try masks on to get one that fits
right.

If you're going to get your servicing from your local shop, the one thing
you do want to do is choose equipment that has to be serviced from the
brands the local shop will service. It's a pain in the rear to have a
regulator that can't be serviced locally.  I have one that can only be
serviced in Australia. It's along story about how I got it, but the result
is, it's never been serviced. It's also no longer used.

> I'm all for supporting local businesses, I just don't like
> being put into a position where, rightly or wrongly, I'm not being
> given any other option.  My instructor telling me to ONLY buy from the
> shop, and the shop basically telling me that if I don't use scubapro
> I'll be unhappy...

I can tell you that you are unlikely to be unhappy if you buy Scuba Pro, but
it's not the only regulator on the market that you'll like. I favor Scuba
Pro, US Divers, Apeks, and Atomic. I specifically do not like Oceanic
regulators. I've had problems with them in the past. I do, however, like
their computers.

>...and no offense,
> but its unfortunate that I need to come to a usenet group for advice,
> rather than being able to get an honest answer at the LDS.

No offense taken. As it happens, this group includes some divers with a
great deal of experience in pretty much every kind of diving you're likely
to encounter, from recreational to highly technical. I've never encountered
a dive shop that could come close to the diversity of knowledge and
experience available here, but over the years, I've found quite a few that
are honest with their customers.  Unless the shop you're using is the only
one available to you, I think I'd look around for another shop while looking
around for equipment that best suits you.

Lee
Rockinghorse Winner - 22 Aug 2007 15:29 GMT
In rec.scuba, Big Habeeb had the audacity to say that:

> On Aug 9, 8:22 pm, "Douglas W. \"Popeye\" Frederick"
><Pop...@finalprotectivefire.com> wrote:
[quoted text clipped - 84 lines]
>
> Mitch (a.k.a. Big Habeeb)

When i first got into divin, I went with what the LDS suggested (all fairly
expensive high markup items).  I'm glad I did, because the high quality of
the gear certainly saved me much grief, and I still have the same pair of
booties I bought from them.  In diving, it's best to get the highest quality
you can afford.

*R* *H*

Signature

If only one of Charles Chaplin's films could be preserved, ``City
Lights'' (1931) would come the closest to representing all the
different notes of his genius. -Roger Ebert

Grumman-581 - 22 Aug 2007 19:03 GMT
> In diving, it's best to get the highest quality
> you can afford.

I'm sure your LDS *really* likes you... <snicker>
Curtis - 22 Aug 2007 22:16 GMT
> When i first got into divin, I went with what the LDS suggested (all
> fairly
[quoted text clipped - 3 lines]
> quality
> you can afford.

   Most of my original purchases have been traded in as unsatisfactory for
my use.

   Still have my original regs, the first stage is used for stage bottles,
the primary second stage gets occasional OW usage, and the "octo" reg is
never used, soon to be ditched.  Booties, on my third set, mine get far more
usage than most, they are my primary footwear for many non-diving hours and
much walking.  Last pair bought from someone who fully understood what I
needed, lasting much longer than the earlier ones.

   I now only buy anything new from places that know my needs, not their
sales needs.

Curtis
Douglas W. "Popeye" Frederick - 23 Aug 2007 09:56 GMT
> In rec.scuba, Big Habeeb had the audacity to say that:

> When i first got into divin, I went with what the LDS suggested (all
> fairly
[quoted text clipped - 3 lines]
> quality
> you can afford.

 That might be a default truism for someone who doesn't have the experience
at the time to decide.

 But price has nothing to do with quality.

 The last pair of Quattro fins I bought were $54, and for a year or more,
my primary mask was a $15 Wal-mart special.

 My first BC was less than $300 new, and lasted 400 dives.

 The wing off of it lasted 1000.
chilly - 24 Aug 2007 03:34 GMT
> In rec.scuba, Big Habeeb had the audacity to say that:
>
[quoted text clipped - 3 lines]
> booties I bought from them.  In diving, it's best to get the highest quality
> you can afford.

I went middle of the road, never had any grief.  I'm still diving the same
regs.  The only reason I'm getting new ones is because I want new regs.

I bought a new BCD last year, because I wanted a new BCD.  I miss the
pockets on my old one.

My fins were crap and so I replaced them much sooner.  I still dive the same
mask.  OK, that's not entirely true.  My original mask is now my backup
mask.  After purchasing and trying other higher end masks, I've gone back to
the original brand type.

I wore the same booties until they fell apart.  I'm still diving my $100
wetsuit.  It never did fit that well but it does the job.

When friends have teased me in the past about how none of my gear matches
(or is color co-ordinated), I always reply the same way  "I came to dive,
not to be in a fashion show".
Chris Guynn - 24 Aug 2007 14:10 GMT
> > In rec.scuba, Big Habeeb had the audacity to say that:
> >
[quoted text clipped - 23 lines]
> (or is color co-ordinated), I always reply the same way  "I came to dive,
> not to be in a fashion show".

tsk, tsk.

Something's not worth doing if it's not worth looking good while doing it.
:-)
JOF - 24 Aug 2007 14:47 GMT
> > > In rec.scuba, Big Habeeb had the audacity to say that:
>
[quoted text clipped - 31 lines]
>
> Something's not worth doing if it's not worth looking good while doing it.

No point in gilding the lily.

JF
Chris Guynn - 24 Aug 2007 15:33 GMT
> > > > In rec.scuba, Big Habeeb had the audacity to say that:
> >
[quoted text clipped - 35 lines]
>
> JF

I agree, but what's the point in painting it black?
JOF - 24 Aug 2007 17:42 GMT
>> No point in gilding the lily.
>>
>> JF
>
>I agree, but what's the point in painting it black?

You can never go wrong with black. It's fashion safe.

JF
Dan Bracuk - 24 Aug 2007 23:08 GMT
JOF <jofrancis@gmail.com> pounded away at his keyboard resulting in:
:You can never go wrong with black. It's fashion safe.

Personally I prefer the presence of colours, not the absence.

Dan Bracuk
Never use a big word when a diminutive one will do.
JOF - 24 Aug 2007 23:36 GMT
>JOF <jofrancis@gmail.com> pounded away at his keyboard resulting in:
>:You can never go wrong with black. It's fashion safe.
>
>Personally I prefer the presence of colours, not the absence.

But yer not a fashion victim.

JF
chilly - 25 Aug 2007 01:42 GMT
> JOF <jofrancis@gmail.com> pounded away at his keyboard resulting in:
> :You can never go wrong with black. It's fashion safe.
>
> Personally I prefer the presence of colours, not the absence.

I have colors . . just nothing co-ordinated.
Chris Guynn - 27 Aug 2007 14:47 GMT
> JOF <jofrancis@gmail.com> pounded away at his keyboard resulting in:
> :You can never go wrong with black. It's fashion safe.
>
> Personally I prefer the presence of colours, not the absence.

Then you must love black, seeing as how it's the presence of all colors (we
are, after all, speaking of pigments).
JOF - 27 Aug 2007 15:01 GMT
> > JOF <jofran...@gmail.com> pounded away at his keyboard resulting in:
> > :You can never go wrong with black. It's fashion safe.
[quoted text clipped - 3 lines]
> Then you must love black, seeing as how it's the presence of all colors (we
> are, after all, speaking of pigments).

I always thought black was an absence of colour, or at least an
absence of light and therefore colour, unless we are speaking
existentially.

JF
Chris Guynn - 27 Aug 2007 20:37 GMT
> > > JOF <jofran...@gmail.com> pounded away at his keyboard resulting in:
> > > :You can never go wrong with black. It's fashion safe.
[quoted text clipped - 9 lines]
>
> JF

To produce black (when speaking of light), you remove all colors.

To produce black (when speaking of pigment), you include all colors.
JOF - 27 Aug 2007 21:23 GMT
> > > "Dan Bracuk" <NOTbra...@pathcom.com> wrote in message
>
[quoted text clipped - 18 lines]
>
> To produce black (when speaking of pigment), you include all colors.-

Scuba body painting?

JF
Lee Bell - 27 Aug 2007 15:08 GMT
>> Personally I prefer the presence of colours, not the absence.
>
> Then you must love black, seeing as how it's the presence of all colors
> (we
> are, after all, speaking of pigments).

You see reflected light and black reflects no light. It's not the presence
of all colors, that's white. It's the lack of all colors.
Chris Guynn - 27 Aug 2007 20:39 GMT
> >> Personally I prefer the presence of colours, not the absence.
> >
[quoted text clipped - 4 lines]
> You see reflected light and black reflects no light. It's not the presence
> of all colors, that's white. It's the lack of all colors.

When speaking of pigments, how do you produce black?
Lee Bell - 27 Aug 2007 21:05 GMT
>> You see reflected light and black reflects no light. It's not the
>> presence
>> of all colors, that's white. It's the lack of all colors.

> When speaking of pigments, how do you produce black?

You combine things until they reflect no colors.  Each of the primary colors
reflects the color you see and does not reflect those colors you do not see.
You combine them until they reflect no color.

If you want to be picky about it, you've come to the right place. Let the
nit picking begin. If you have pigment that appears to be yellow, it isn't.
It's red and blue. If you have pigment that appears to be blue, it isn't.
It's yellow and red. If you have pigment that appears to be red, it isn't.
It's red and blue.  You can't have it both ways. If something that reflects
no color, in other words appears black, is all colors, then the pigments you
are combining, and calling red, yellow and blue, aren't red, yellow, and
blue at all. They are the colors they don't reflect.

Damn, I know what I'm talking about and that doesn't sound right even to me.
Since we're talking about colors we see, best stick with a single
convention. Black is the absence of color.  Don't believe it, turn out the
lights and tell me what color you see.

Lee
JOF - 27 Aug 2007 21:26 GMT
> >> You see reflected light and black reflects no light. It's not the
> >> presence
[quoted text clipped - 18 lines]
> convention. Black is the absence of color.  Don't believe it, turn out the
> lights and tell me what color you see.

Shades of colour wheels. This is bringing back less than fond memories
of Fine Arts 101 (or whatever the hell it was called). I'm also
imagining how chilly might react to Chris suggesting body paint for
diving.  8)

JF
Chris Guynn - 28 Aug 2007 14:11 GMT
> >> You see reflected light and black reflects no light. It's not the
> >> presence
[quoted text clipped - 5 lines]
> reflects the color you see and does not reflect those colors you do not see.
> You combine them until they reflect no color.

Correct.

So the item itself is every color.  Thus, it reflects none of them and
"appears" black.

How much more colorful can you get than "every color"?
Dan Bracuk - 27 Aug 2007 23:24 GMT
"Chris Guynn" <chris.guynn@gamil.com> pounded away at his keyboard
resulting in:

:Then you must love black, seeing as how it's the presence of all colors (we
:are, after all, speaking of pigments).

Actually, white is the presence of all colours.

Dan Bracuk
Never use a big word when a diminutive one will do.
Chris Guynn - 28 Aug 2007 14:15 GMT
> "Chris Guynn" <chris.guynn@gamil.com> pounded away at his keyboard
> resulting in:
[quoted text clipped - 3 lines]
>
> Actually, white is the presence of all colours.

In terms of light, yes, but not in terms of pigment.

When you see a blue pigment, the pigment itself is actually orange (the
opposite of blue on the color wheel).  This means that the pigment absorbs
red and yellow and reflects blue (the color you see).  If there is no
pigment, the item is white (it reflects all colors).  If the pigment has all
colors, it is black (it absorbs all colors).  Thus, if you see an item that
is black, that item actually consists of every color (as a pigment).
JOF - 28 Aug 2007 14:45 GMT
> > "Chris Guynn" <chris.gu...@gamil.com> pounded away at his keyboard
> > resulting in:
[quoted text clipped - 13 lines]
> colors, it is black (it absorbs all colors).  Thus, if you see an item that
> is black, that item actually consists of every color (as a pigment).

I think you're wrong on this one. Colours are the result of how light
is reflected by an object. Without light there are no colours, like
sound in an absolute vacuum, just characteristics that when subjected
to light reflect certain components of the light to appear as colours
to the human eye. Here's a quote from wikipedia that explains it
pretty well.

"Scientifically, black is not a hue (color); a black object absorbs
all the colors of the visible spectrum and reflects none of them. This
is sometimes confused with black being called 'a mixture of all
colors', but that is not the case. In fact, an object emitting or
reflecting all colors is perceived as white. Sometimes black is
described as an "achromatic color"; in practice, black can be
considered a color, e.g., the black cat or black paint."

It's confusing because we need to have black colourizing materials at
times - paint, computer colours etc - and these are created by mixing
various coloured filters to get a black result. This is necessary
because we need to cover the colour of whatever medium we are
decorating as we can't simply make the material cease to exist in the
right places. The black effect is basically just the use of enough
colour absorbing characteristics to prevent all colours from
reflecting to the viewer's eye. So black isn't really a colour, just
an absence of reflection.

It's an interesting concept, and confusing.

JF
Chris Guynn - 28 Aug 2007 15:56 GMT
> > > "Chris Guynn" <chris.gu...@gamil.com> pounded away at his keyboard
> > > resulting in:
[quoted text clipped - 32 lines]
> times - paint, computer colours etc - and these are created by mixing
> various coloured filters to get a black result.

So, you mix a bunch of colors together to get black (a "black filter"), but
black (pigment) isn't comprised of all the colors?

Sounds like someone is confused.  I'm not sure if it's the author or me
though.

Here's what I know:  If you're painting and you run out of black paint, you
can approximate black by mixing other colors (equal parts of the three
primary colors: red, blue, and yellow).

> This is necessary
> because we need to cover the colour of whatever medium we are
[quoted text clipped - 7 lines]
>
> JF
Lee Bell - 28 Aug 2007 18:36 GMT
> So, you mix a bunch of colors together to get black (a "black filter"),
> but
> black (pigment) isn't comprised of all the colors?

Color is what the eye perceives and black is not all of the colors, white
is.
Chris Guynn - 28 Aug 2007 19:06 GMT
> > So, you mix a bunch of colors together to get black (a "black filter"),
> > but
> > black (pigment) isn't comprised of all the colors?
>
> Color is what the eye perceives and black is not all of the colors, white
> is.

Here we go with all of that existentialism (or lack thereof) again.

The fact remains that if you mix red, blue, and yellow pigments, you get a
black pigment as a result.

My eye perceived blue, red, and yellow pigments being combined to form a
black pigment.

If that isn't all of the colors being used to form black, then I give up.
If it is, then black (pigment) is comprised of all of the colors.
Lee Bell - 28 Aug 2007 19:54 GMT
> If that isn't all of the colors being used to form black, then I give up.
> If it is, then black (pigment) is comprised of all of the colors.

It isn't. Give up.

That think up in the sky during the day, that has all the colors, and none
of them are black.
Chris Guynn - 28 Aug 2007 20:00 GMT
> > If that isn't all of the colors being used to form black, then I give up.
> > If it is, then black (pigment) is comprised of all of the colors.
>
> It isn't. Give up.

I have.

> That think up in the sky during the day, that has all the colors, and none
> of them are black.

You mean this thing?
http://tinyurl.com/yuorza ;-) - I see lots of black.

Or are you talking this thing?
http://tinyurl.com/2x9nrh - mostly I see yellow and orange.

Or are you talking more existentially and referring to this thing?
http://tinyurl.com/3bnlzx - There's lots of blue here

Sometimes, when someone is vague, it's meaningful.  Othertimes, it's just
confusing.  I'm not sure which case this is which means it's probably the
latter (at least, in my case).
Lee Bell - 29 Aug 2007 00:55 GMT
>> It isn't. Give up.

> I have.

Me too. It was fun while it lasted. I needed the break. I have tons and tons
of data, all corrupted, and all quite necessary for a report I'm going to
have to give in the next month or so. I was posting between downloads.

Lee
El Stroko Guapo - 28 Aug 2007 16:23 GMT
>>>"Chris Guynn" <chris.gu...@gamil.com> pounded away at his keyboard
>>>resulting in:
[quoted text clipped - 44 lines]
>
> JF

Reflected light is not the only light we see.

Looking at the sun, e.g., or looking through a piece of beer bottle at a
light source.

Then there's the vibrant blue waves I see when I close my eyes in a dark
room.

Color is just signals from the rods and cones in our retinas, black is
what we call the absence of stimulation. Train yer brain to interpret
these signals in ways other than what you inherited, and you can get
music from yer eyes.
-hh - 28 Aug 2007 18:24 GMT
> Color is just signals from the rods and cones in our retinas, black is
> what we call the absence of stimulation. Train yer brain to interpret
> these signals in ways other than what you inherited, and you can get
> music from yer eyes.

Sounds like you've retrained yourself to be able to detect the
presence of darkatrons.  What most people perceive as light...is
merely the absence of darkatrons...photons don't really exist:  that's
all a conspiracy from the college of physics.

-hh
Lee Bell - 28 Aug 2007 18:38 GMT
> Color is just signals from the rods and cones in our retinas, black is
> what we call the absence of stimulation. Train yer brain to interpret
> these signals in ways other than what you inherited, and you can get music
> from yer eyes.

Only with some very powerful drugs.

Lee
El Stroko Guapo - 28 Aug 2007 19:33 GMT
>>Color is just signals from the rods and cones in our retinas, black is
>>what we call the absence of stimulation. Train yer brain to interpret
[quoted text clipped - 4 lines]
>
> Lee

helps in the early stages of training.
Lee Bell - 28 Aug 2007 16:03 GMT
>> Actually, white is the presence of all colours.
>
> In terms of light, yes, but not in terms of pigment.

You don't see pigment, you see light.
Chris Guynn - 28 Aug 2007 16:41 GMT
> >> Actually, white is the presence of all colours.
> >
> > In terms of light, yes, but not in terms of pigment.
>
> You don't see pigment, you see light.

That's awfully existential...

Or, maybe, it's not existential enough?
Rockinghorse Winner - 22 Aug 2007 15:29 GMT
In rec.scuba, JOF had the audacity to say that:

>> JOF <jofran...@gmail.com> pounded away at his keyboard resulting in:
>>
[quoted text clipped - 19 lines]
>
> JF

Also, consider the zipper.  Front zippers make the suit a bit easier to don
yourself.  As I usu dive solo I look for a front zipper.  A builtin hood
offers better warmth than a separate.  A good pair of booties and gloves can
make a big difference. Let us know what you get....

*R* *H*

Signature

If only one of Charles Chaplin's films could be preserved, ``City
Lights'' (1931) would come the closest to representing all the
different notes of his genius. -Roger Ebert

Dan Bracuk - 23 Aug 2007 04:15 GMT
Rockinghorse Winner <rockinghorse@deadtime.com> pounded away at his
keyboard resulting in:

:Also, consider the zipper.  Front zippers make the suit a bit easier to don
:yourself.  As I usu dive solo I look for a front zipper.  A builtin hood
:offers better warmth than a separate.  A good pair of booties and gloves can
:make a big difference. Let us know what you get....

On a wetsuit?  I found that front zipper wetsuits are harder to get on
and off at the shoulders.

Dan Bracuk
Never use a big word when a diminutive one will do.
Grumman-581 - 23 Aug 2007 09:38 GMT
> On a wetsuit?  I found that front zipper wetsuits are harder to get on
> and off at the shoulders.

Probably depends upon the person and the wetsuit... I have one of the
slick interior skin FJ wetsuits and I don't find it that difficult to
put the shoulders on... Thanks to various broken bones over the years,
reaching around to zip up a back zip wetsuit is not that easy for
me...
Dan Bracuk - 09 Aug 2007 23:02 GMT
Big Habeeb <mitch.brenner@gmail.com> pounded away at his keyboard
resulting in:

:Matthias,
:Thanks for the advice - I'll give that a try.  Any suggestions as to
[quoted text clipped - 6 lines]
:to buy....
:Mitch

Bad news.  Trial and error is the only way to find out.  

Dan Bracuk
Never use a big word when a diminutive one will do.
Grumman-581 - 10 Aug 2007 08:13 GMT
> Thanks for the advice - I'll give that a try.  Any suggestions as to
> what a good, entry level, 7mm wetsuit SHOULD cost?  The shop told me I
[quoted text clipped - 4 lines]
> I'm not sure what I really NEED as opposed to what the shop wants me
> to buy....

If you get too warm, you can always let in a bit of water to cool
off... It doesn't quite work that well the other way around though...
Remember that neoprene compresses, so even if the water is the same
temperature throughout the water column, you're going to feel cooler
the deeper you go since the neoprene is going to be thinner... From
what I understand, the Rubatex neoprene is the best one to get, but it
is a bit more expensive...

http://www.wetwear.com/rubatex.htm

I seriously doubt that the dive shop's wetsuit is Rubatex though...

I own a Harvey's wetsuit and I've been pretty satisfied with it...
They make a 7mm one and it is $275 at LeisurePro...

http://www.leisurepro.com/Prod/CategoryID_982/Context_980/Sort_Stock/DescSort_0/
Filter_2%3d227%3a3%3d232%3a1%3d475%3a4%3d243/HRVMM7.html?Hit=1

Paul Foley - 11 Aug 2007 01:06 GMT
>  The shop told me I
> absolutely NEEDED a 7mm bib, with a 7mm jacket over it to provide
[quoted text clipped - 4 lines]
> to buy....
> Mitch

What you really need is a wetsuit that fits.  A mail order suit that
feels comfortable on dry land is not the right fit.  Newbies like us
need an experienced guide.  This is where your local shop is invaluable.

Ditto their advice on the kind of gear needed for your area.

Yeah, you can save money buying online.  But advice and experience are
worth something... don't leave that out of the equation.

And remember, you're not going to be able to get air fills online after
your local shop goes belly up.
Adam Helberg - 11 Aug 2007 19:26 GMT
>> This is really a hot topic and asking a dive shop instructor that
>> probably gets a commission on all sales to "his" students won't give
[quoted text clipped - 40 lines]
> to buy....
> Mitch

You really need to buy things that need to fit like a wetsuit, boots, fins and mask
at a dive shop. Unless you can just do the fitting at a LDS and then buy the
identical item online. And yes to dive in cold water you do need the maximum wet
suit.

Adam
Lee Bell - 09 Aug 2007 20:19 GMT
> Hey all, another dumb newbie type question here...

Not a dumb question at all.

> Basically I started pricing out some scuba gear, pending the
> completion of my certification, I'll likely be purchasing my own
> kit...however when my instructor found out I was doing so online, his
> response was one of absolute horror...saying that while the prices are
> good, these are apparently "grey market" purchases, and won't be
> covered by warranty etc.

Sometimes you get factory warranty coverage, sometimes you don't.  Sometimes
if you don't get factory warranty, you get something similar from the
unauthorized seller.  Not all on line sellers are unauthorized.  The
warrenty issue is not to be completely ignored, but it's largely an excuse
by those that won't, or can't, lower their prices, to try and keep customers
that would, otherwise, go elsewhere.

> Are there online stores that ARE reliable? (I'd been looking at
> www.joediveramerica.com).

leisurepro.com has a good reputation and diversdirect.com is both an on line
and a brick and mortar shop.  Leisure Pro warrantys equipment they sell if
the manufacturer won't.  Divers Direct is an authorized dealer for whatever
they sell.

> Finally, I went in to check out some wetsuits, and they were hardcore
> pushing a henderson jumper, with the jacket that goes over
> it and over the legs (7mm) for around 289 dollars....unfortunately,
> without knowing the model, I'm having a hard time comparison
> shopping"...any suggestions?

For just about any equipment you're considering buying, rent first. Figure
out exactly what you want and then shop around for it. Sometimes a local
shop will offer a good deal, sometimes an on line seller will.  Don't forget
to factor, shipping and any warranty issues into the on line offer or state
and local taxes into the local one.

Lee
Sheldon - 11 Aug 2007 20:30 GMT
> Hey all, another dumb newbie type question here...
>
[quoted text clipped - 17 lines]
>
> Mitch (yes, the guy who was asking about divequest)

It's like buying anything else.  Some things are great to buy online, others
are not.  Things like wetsuits, drysuits and hoods really need to fit right,
and that's where a good dive shop can help and make you a lot happier when
you get to where you are going.  Often, many dive shops will recommend you
rent first then consider buying.  It all depends on how much you dive and
how much stuff you want to schlep with you when you go.  Only you can tell
if your dive shop is looking after your best interests or just wants to make
a sale.

I can go into my local dive shop and try on a dozen masks and pick the one I
like best, and get advice from the shop.  It often costs me only a little
more than over the Net, no shipping charges and I don't have to worry about
sending the thing back if it doesn't fit right.  Other things, like a dive
watch or a computer, can be ordered on the Net and save you a bundle.

I try to stick with my dive shop, but I've also had good luck with
www.scubatoys.com

And, as someone else posted, don't be afraid to haggle a bit with the shop.
Remember, many shops that sell at a discount over the Net are somebody
else's local dive shop.
Big Habeeb - 16 Aug 2007 21:33 GMT
Excellent idea.  I did go ahead and buy the wetsuit online, using the
sizing info I found on the net, and the suit fits perfectly...so alls
well that ends well on that.  When/if I DO decide to purchase reg, BCD
etc, that will all be done at the local shop.  I have no problem
paying a little more for items of that nature, I just don't like
feeling like I'm being screwed...and when I find an almost identical
item and half the cost (one where warranty WONT impact me), I feel
like I'm being screwed.

It's hard for me, as a new diver, to really assess what prices are...I
don't have enough familiarity with the equipment, or with what makes a
good reg versus what makes a crappy reg...but I'm guessing that will
come more with practice and experience.  I am going to the LDS tonight
to buy weights and pick up my rental gear for my cert dives this
weekend and am absolutely terrified!!!

Mitch

> > Hey all, another dumb newbie type question here...
>
[quoted text clipped - 40 lines]
>
> - Show quoted text -
JOF - 16 Aug 2007 22:16 GMT
> Excellent idea.  I did go ahead and buy the wetsuit online, using the
> sizing info I found on the net, and the suit fits perfectly...so alls
[quoted text clipped - 11 lines]
> to buy weights and pick up my rental gear for my cert dives this
> weekend and am absolutely terrified!!!

A little nervousness is natural, and good. If you said you had
absolutely no qualms about swimming with the fishies some/most would
say you were perhaps an accident waiting to happen. A healthy amount
of fear makes one more cautious, and cautious is good when you're
tricking Mother Nature. Just be methodical with everything and you'll
be pleasantly surprised at how well it all works out.

I think I've said this before but I was scared stiff the first time I
rolled off a perfectly good boat with a tank on my back. The fear went
away as soon as I looked down and saw the reef 20' below me. Then I
really had to concentrate on thinking about how to dive and not just
admire the reef and the fish. Surprising how well everything comes
together and no emergencies arise. Remember, they're called
emergencies because they're unlikely events.

You'll relax and have fun when you hit the water.

JF
Rockinghorse Winner - 22 Aug 2007 15:29 GMT
In rec.scuba, JOF had the audacity to say that:

>> Excellent idea.  I did go ahead and buy the wetsuit online, using the
>> sizing info I found on the net, and the suit fits perfectly...so alls
[quoted text clipped - 30 lines]
>
> JF

My first checkout dive was in the choppy waters of the Channel Is's and I
was so nervous, I threw up into my reg!.  If you feel like you have to
upchuck at depth, just do it.  You'll feel better almost immediately. And
dont' neglect to clear the reg before you breathe it....

*R* *H*

Signature

If only one of Charles Chaplin's films could be preserved, ``City
Lights'' (1931) would come the closest to representing all the
different notes of his genius. -Roger Ebert

Dan Bracuk - 23 Aug 2007 04:15 GMT
Rockinghorse Winner <rockinghorse@deadtime.com> pounded away at his
keyboard resulting in:

:My first checkout dive was in the choppy waters of the Channel Is's and I
:was so nervous, I threw up into my reg!.  If you feel like you have to
:upchuck at depth, just do it.  You'll feel better almost immediately. And
:dont' neglect to clear the reg before you breathe it....

The only time I puked underwater, I took the reg out.

Dan Bracuk
Never use a big word when a diminutive one will do.
Rockinghorse Winner - 22 Aug 2007 15:29 GMT
In rec.scuba, Big Habeeb had the audacity to say that:

> Hey all, another dumb newbie type question here...
>
[quoted text clipped - 17 lines]
>
> Mitch (yes, the guy who was asking about divequest)

Dive equip is one of the areas where it makes sense to avoid the online
shops and use the LDS (unless you live in the boonies and there are no LDS's
around). The support and warranty service more than make up for any premium
you might pay.  

*R* *H*

Signature

If only one of Charles Chaplin's films could be preserved, ``City
Lights'' (1931) would come the closest to representing all the
different notes of his genius. -Roger Ebert

 
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