I would like to learn and understand more or less the measures and
phisics of the tanks.
Please in metric units.
Is it possible approximatelly to calculate the weight of and empty

I am new to the sport (VERY NEW)  and looking to pick up a basic USED dive
computer.   I can get a new on from the Dive shop for $225.00 and that is
probably the way I will go, if I can't find a nice used one on here.
any features I should look for?   stay away from??

I had 386 post since last night, I blocked out the snuba thread and have 86
messages left.  Unbelievable.  I guess snuba is a bad idea huh?
Jane

The print out after a dive goes something like this:
Dive No. 11        14/11/2003   <<--(This increments from 1 to 99)
Place
Max Depth        xx

Hey all, I am flying in to Sharm El Sheikh in June, I am only going to be
around for 4 days but have been told that Dahab is a nicer place but not
necessarily nicer diving. Anyone here been to either or both? Suggestions?
Dive companies to go with?

Yesterday I had a mask on and I was swimming into a capsized sailboat to
retrieve things and I suddenly got an odd pressure in one of my ears
followed by a sharp pain just above my left eye The sailboat is by the shore
in 10 feet of water so I was not swimming deep but I tend to be ...

Going to Riviera May in July.... with 18 yr old nephew
Would it be to my advantage to buy snorkel equip and take with us?
Two sets of equip for BOTH of us to use at same time?
If yes.... can I just buy the cheap stuff at Walmart

maybe someone can save me the headaches of searching through 10 million
sites.. .which ones are any good?
TIA
Rob

Air 85
Water 77
Viz 120 outside, 60 inside
Seas 2-4, sloppy

Sometimes, the pain may not be due to the 'tooth' per-se. This can
be a sinus problem. Sinus problems (bone space near the cheek) can
sometimes cause severe sharp pain which APPEARS /feel-like a
tooth-ache. I once develop such a symptom b4. Visited a couple of

Work is taking me to Davis (California) sometime in the next month or
so.  I was wondering if anyone knows of a good shop or dive sites in the
immediate area.  I probably want a shop that does boat dives (or some
other type of organized dives), as I am heading down on my own and ...

Having seen, firsthand, the "training" offered to Snuba divers, and also
having read what the Snuba proponents and dealers have to say about it,
it's pretty obvious to me that these people are operating in the same
mindset as the people who operate the Space Shuttle:

While we feel excited when we see mantas & whalesharks during our dive.
What would they say (if they can) to each other when they see us (ie.
divers)?
Manta Ray A:

This only discusses my thoughts on Aldora dive shop.
Made a quick trip to Cozumel just over a week ago.  Dove with Aldora
(www.aldora.com) for the first time in about two years.  There have
been changes and overall there were good points and less than good

Hi all...
interesting event described in a tech diver email list.....
Short story....diver does big mondo long/deep dives.....he's been doing the
same for years and years and no real problems...nothing new on this dive.....