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  1. Thread: DANs GF Study

    by JonG
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    12
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    798

    There are 2 videos, 1 was on you tube as part of...

    There are 2 videos, 1 was on you tube as part of the Dirty Dozen webinairs and the other Vimeo hosted by The Diver Medic (?) I'll have to see if i can get you links. Its not all collated yet but Mark...
  2. Thread: DANs GF Study

    by JonG
    Replies
    12
    Views
    798

    Nooo! I deliberately avoided the wording in...

    Nooo!

    I deliberately avoided the wording in the thread title, you've ruined it now!

    On average there was little difference in the stress markers.
  3. Thread: DANs GF Study

    by JonG
    Replies
    12
    Views
    798

    DANs GF Study

    Although the data is fresh in terms of the testing by DAN ably assisted by Mark P and others, it did promote an interesting option pending further research.

    IIRC the initial bubble score on 20/85...
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    Amen to that Chimp, well said

    Amen to that Chimp, well said
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    I seem to recall ise covering this buy might be...

    I seem to recall ise covering this buy might be on there patreon site, I also think Achim references 1 BT that averages for u, but not sure
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    Interpreting your post Steve, when you say vacuum...

    Interpreting your post Steve, when you say vacuum pack do you mean suck them flat a few times, because this could support Grahams view that the ppo2 crash is due to inerts in nooks and crannies and...
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    Thanks very much for your time and input Simon,...

    Thanks very much for your time and input Simon, really appreciated.
  8. Replies
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    Depends Wibs, cns score, gas, mainly applicable...

    Depends Wibs, cns score, gas, mainly applicable to 100 percent and 5 in 20/15, personal susceptibility to o2 which could make u wheezy etc.

    There's a thread on SB at moment about breaks on ccr but...
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    Yeah think it was pro planner and probably did...

    Yeah think it was pro planner and probably did get it off Rich, years of deep air and 50% and not a hint of a twinge or sub-clinical hit (that I can recall!). Mind you was all square profile stuff so...
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    Was that an MS DOS programme Steve? I cant...

    Was that an MS DOS programme Steve?

    I cant remember what we used to use, but would love to know what it compared to today in terms of GF based on the conservancy settings.
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    Simon do you have a perspective on the following...

    Simon do you have a perspective on the following article:
    ...
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    What gases were you using Wibs?

    What gases were you using Wibs?
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    Thanks Barnaby had it queued for Monday but...

    Thanks Barnaby had it queued for Monday but watched some today.

    Basically it's a comparison of 2 GFs with same run time just different distribution.

    20/85 50/75.

    Less bubbles on surfacing on...
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    Does anyone know what was being tested at NDAC...

    Does anyone know what was being tested at NDAC recently, I think Mark Powell was involved?

    Red Sea explorers also hosted some tests too but not sure how long before they publish results.

    I...
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    I followed the u tube vid....it still works ok.

    I followed the u tube vid....it still works ok.
  16. Replies
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    A new look at Deep Stops

    Did anyone else spot this, I am not sure how new the limited data is though, given the dates of the testing.

    https://gue.com/blog/digging-deeper-a-fresh-case-for-deep-stops/
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    Just paid 12k for ours, new tiles, ridges,...

    Just paid 12k for ours, new tiles, ridges, fascia, gutters and soffits plus quite a bit of strengthening to brace rotten battens.

    Was pretty bolloxed tho.
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    The potential role of metabolism in DCS

    https://alertdiver.eu/en_US/articles/it-s-the-metabolism-stupid-a-new-model-for-bubble-formation?fbclid=IwAR0iocn8qudoGmrbLoQVs97LsvUcwmEo9WpAUaPEe6GWSwumAn59b_nOSwk

    Quite interesting possible...
  19. Thread: Gradient Factors

    by JonG
    Replies
    17
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    1,534

    Those are interesting, any rationale behind the...

    Those are interesting, any rationale behind the choice?

    Currently 55/70 personally, but like everyone says there are shades of grey in terms of ascent rate etc.

    90/90 in back up.
  20. Think one of the Thorntons nearly blew his hand...

    Think one of the Thorntons nearly blew his hand off when o2 MAV exploded/caught fire.

    It was on CCR Explorers FB page a while back.

    Not sure what they dive but might be CCRX?

    Post and pics...
  21. Thread: Wing size

    by JonG
    Replies
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    3,128

    Better not be mine, I'm just a bit slow picking...

    Better not be mine, I'm just a bit slow picking it up!
  22. Thread: Wing size

    by JonG
    Replies
    14
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    3,128

    Likewise got a 50 pound zeagle which is lovely...

    Likewise got a 50 pound zeagle which is lovely with twins but was a rolling pig in the Red Sea with a 15l steel single
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    Thanks fellahs most of my bread and butter diving...

    Thanks fellahs most of my bread and butter diving locally is mines which are 25m at most so air is fine.
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    Using a twinset as a bank

    Can anyone run me through how best to use a twinset to bank gas and decant please.

    Mainly for air dil for shallow dives and suit bottle.

    So a 3 litre and a 1.5 litre.
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    Next time the trick that usually works if you...

    Next time the trick that usually works if you have a sink mixer with mains cold and tank hot is to put your palm over outlet and open both taps.
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