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  1. tecdiverdude

    Caption Competition

    After loosing her left arm, Jane decided the whale shark was a much safer species
  2. tecdiverdude

    Moved The Line in The Sand Again!

    Welcome to the board and the world of CCR! Shelharbour hey? I have relos down there, but never managed to get a dive in that area...
  3. tecdiverdude

    Caption Competition

    *Geez the navy has really relaxed its selection criteria for clearance divers * because f@&k swimming that's why * well this Is all fun, but how do I eat this cheeseburger?
  4. tecdiverdude

    Caption Competition

    Ssshhhaaarrrkkkk!!!
  5. tecdiverdude

    Back-up computer on a JJ

    I also use a Stand alone and the Deco is identical most of the time (except for once i bumped my Stand alone and set it back to 0.7 at 72m).
  6. tecdiverdude

    Ohai! Vacuum cleaners and brickie's lime?

    Welcome to the board and welcome to hte dark side! Just remember the most valuable skill in CCR diving is being able to respond to problems appropriately and to do that, we have to be aware of them!:thumbsup:
  7. tecdiverdude

    Caption Competition

    The shark fin traders have moved shark smuggling to a new level
  8. tecdiverdude

    Australia - What part of the island R U from

    Name: Rob Unit: JJ-CCR (Instructor) Location: Nelson Bay NSW Contact: tecdiverdude at gmail.com
  9. tecdiverdude

    Caption Competition

    The witness protection Program work hard at hiding her from the Japanese
  10. tecdiverdude

    Banning

    we all live in a country with laws? we abide by those laws? (mostly) we accept those laws? The members are entitled to opinions. However as adults we must present our opinions with respect to the other member's opinions. When we give our opinions and aggressively put down others opinions, we...
  11. tecdiverdude

    Dave Sutton

    Dave being banned was a result of multiple infractions issued because of violating the terms and conditions of the site. This will happen to anyone including myself-a moderator if we consistently violate the terms. To be permanently banned required quite a few infractions, so it was a long...
  12. tecdiverdude

    Australian Life Insurance which covers rebreather diving?

    Iain, DAN don't cover death on a CCR
  13. tecdiverdude

    What Ali Backplate

    Pretty much any plate you desire will do the job providing the following is met. The "V" of the plate must be adequate to allow proper uninhibited expansion of the counter lungs Also the depth of the channel helps with this but that increases the height of the JJ on your back. So the best...
  14. tecdiverdude

    Hello to every one.

    Welcome From Aus! :abducted:
  15. tecdiverdude

    Caption Competition

    You want to put the snorkel where?
  16. tecdiverdude

    1 year on, The Ursuit kevlar BDS drysuit. how it holds up

    A year ago I received my new Ursuit Kevlar BDS drysuit. I wrote a review on here and many of you requested a follow up review. I have been slack on that, having limited access to ADSL and the time to do it, but here it is. 5 mates and myself received our new drysuits in May last year. since then...
  17. tecdiverdude

    Impaired ventilation at depth due to gas density?

    This is by far the best thread I've seen here. Keep it coming. I too have noticed random coughs that I attributed to inhaling a bit of moisture or saliva. But on some go pro I had on a deepish air DIL dive, a slight " clearing of the throat" is heard too regularly for my comfort... I try not to...
  18. tecdiverdude

    Impaired ventilation at depth due to gas density?

    Craig Challen and Dr Harry were the two divers in that video, they presented a lecture about it at oZtek with a comparison chart of gas density to respitory effectiveness... It was very interesting... I'll ask Dr Harry if he cares to elaborate more on here.
  19. tecdiverdude

    weighting bail-out bottles

    I setup my weighting with no bailout. Correctly selecting the right configurations of tanks and gases along with the right regulators, the cylinders should be slightly negative when full and only slightly if at all positive when empty. I often hear of people saying that empty Trimix cylinders...
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