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  1. J

    Is a computer actually necessary?

    Well at least we can agree on that! never could get used to useing anything other than bubbles for an ascent. do like the electronic depth gauge for a blue water hang though (really like it at night).
  2. J

    Is a computer actually necessary?

    this is possibly the dumbest question in this thread! you looked at it just a couple of minutes ago right? you do know your max depth/bottom time? it was there just a few minutes ago - GO UP, no faster than your slowest bubble. if you can fix it great - if not you're done diving till you...
  3. J

    Is a computer actually necessary?

    most of what's been posted is on the "hairy" side of information. while a computer is far from a nessesity for safe diveing, in some ways a computer can be more safe. you don't have to calculate your residual N2 between dives - the computer will take care of that. if you blow your profile -...
  4. J

    "Doing It Right"

    You BOZOs ressurrected a 2 year old dead thread so you could piss on each other?? get a life!
  5. J

    Nitrox class question

    of course it's not a "fair" statement about padi! it was said with full sarcasm not as fact. but in fact you don't have to teach a course! just get some pretty C cards printed up from a completly bogus "agency", pass them out to a few non diving friends and see what i mean. of course don't...
  6. J

    Nitrox class question

    this is hogwash! there are no "accredited" agencies - anybody can can print a C card and say 'you're a diver'. you don't even have to "teach" someone to dive ( before some witt says it, i might as well - so THAT's how padi does it!), just give them a C card. not all centers may reconize it but...
  7. J

    Solo diving after AOW ?

    Aside from the macabe, this is a totaly useless post. 9 dead while solo diving ( maybe less as "solo" isn't included), in truth 'only' 8, 1 ( the 300ft+ air dive) can be assigned to darwin. 11! were part of a buddy team! seem's it proves it's not too safe to dive with a buddy!!!!
  8. J

    Should I be dead? (Last night's dive)

    Does this bother anybody?? you were at the surface with <500PSI - you dumped your bc and you began a "runaway descent"!!!! that your buddy couldn't stop? Man, how much weight you carrying?? with a bottle that empty you should have to not only dump the bc but exhale completely and still just...
  9. J

    A question for you dry divers!

    It does change - that's why the suit has an inflator hose/valve, so you can add air to keep the volume( and thus the insulation) the same.
  10. J

    oxygen toxicity while free diving

    for the same reason you can get bent free diveing, you could oxtox - IF you could stay down long enough. it's not likely to happen - by the same token if you went deep enough,long enough you could tox on air. ever since the major agaencies have tried to justify rediculous prices for a POS dog...
  11. J

    A question for you dry divers!

    i dive dry because i like to be able to just pull the suit on and dive, get out pull the suit off, towel my hair and go.
  12. J

    If I were a solo diver...

    Nice troll! but to post something a little on topic as a reply. I use just the setup you mention - except i use a stage slung bailout bottle ( that is shut off so the only true failure point is the tank O ring) with 1 first stage and 1 second, No SPG - when you go to the bailout the LAST...
  13. J

    Color correcting no-flashl digital pics

    i just want to say - I didn't come up with the technique!!!! Mandrake posted the steps, i just set them to an action. HE deserves the credit for it all! if he doesn't care if it's tweeked , i certainly don't.
  14. J

    When is a diver ready for a camera?

    that's a tough question. In the case you stated i think you gave a good answer. i'm not very comfortable about certifying 11 yearolds to start with, they certainly need more supervision than an adult, just useing the camera takes attention away for a while and many photographers get "tunnel...
  15. J

    Canon 10D or 300D

    I've got to agree with both Ike ( who it must be admitted has a vested interest in this), and Dee - i've got >1000 dives on my ike housings and never had a "leak", the things are just about bullet proof - they are NOT Idiot proof however, if it floods it was human error ( most likely yours - ike...
  16. J

    Sea & Sea II EX

    MANUAL focus, Dee. a fixed focus lens is a whole different animal, the s&s mx10 being an example of fixed focus. also because the MMII(ex) is designed for use above water too it has ( effectivly ) a flat port, underwater it has the same distance distortion as your eye in a mask - if it looks...
  17. J

    Sea & Sea II EX

    Dee, if you go to the web site and take a look at the pix - you see that dial on the right side of the lens ( left in the pix) - that's the focus control!!! the main lens has adjustable focus from infinite down to 3ft then it selects "closeup" with a focus of 18". closeup works by inserting a...
  18. J

    Color correcting no-flashl digital pics

    right now i'm interested in getting the free down loadable tools from the web site running. i want to see if the actions i use regularly will work on elements too. I use PS7 ( soon to be 8) and the elements stuff he has doesn't interest me at the moment. i will probably get his book to see if...
  19. J

    Color correcting no-flashl digital pics

    Dee, if you can find better instruction about how to set up the action player, post it eh? i can't make heads nor tails of the stuff supplied with the free download!!!
  20. J

    Color correcting no-flashl digital pics

    it seems that elements doesn't do actions - at least i can't find a way and there's nothing in the documentation about them. but take a look at this page: http://hiddenelements.com the book looks like a great thing for elements users - and the actionplayer download May be just what is needed.
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