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Forum: Q&A: General Member Questions

Home to that question you always wanted to ask. If your new to Rebreathers or want to find out more then head on in...

  1. West Coast helium prices?

    I live on an island in the middle of the Pacific, and we don't get helium out here. I'd like some for an upcoming project, and it looks like it'll...

    Started by moose_grunt‎, Yesterday 01:55
    • Replies: 6
    • Views: 183
    Today, 11:52 Go to last post
  2. Ear clearing, not using hands

    A controversy in a previous thread about fullface mask design, led me to ask: What proportion of divers can easily routinely clear their ears without...

    Started by Anthony Appleyard‎, 17th May 2015 12:16
    • Replies: 8
    • Views: 1,755
    17th June 2018, 12:56 Go to last post
  3. GAP Dive Planning Software

    Does anyone know the status of GAP Dive Planning Software? It seems to have disappeared.

    Started by kchesnut‎, 31st May 2018 21:32
    deco software, dive planning software, gap
    • Replies: 0
    • Views: 175
    31st May 2018, 21:32 Go to last post
  4. Divesoft Analyzer for continuous mixing

    Gentlemen, I have a lovely divesoft trimix analyzer that is capable of supporting continuous mixing as per the manual. Since the oxygen sensor is...

    Started by rolanddiver‎, 5th January 2018 08:50
    2 Pages
    1 2
    • Replies: 12
    • Views: 2,038
    30th May 2018, 21:25 Go to last post
  5. Resale prices

    Hi, Iíve never owned or even tried a rebreather, but am considering getting stared with one. After a lot of reading about different models I have...

    Started by Cwc‎, 28th May 2018 17:41
    • Replies: 4
    • Views: 291
    29th May 2018, 04:48 Go to last post
  6. Aps "CCR Tools" not available any more...

    Hi, the very good Android application CCR Tools is not available on the play store anymore. Do someone knows anything or who's behind the aps? Tx

    Started by airb‎, 20th May 2018 18:37
    • Replies: 3
    • Views: 421
    21st May 2018, 11:41 Go to last post
  7. What happened to Chris Gregory?

    I got a message from Larry Cohen telling me to check out Chris Gregory's Facebook. It is now "Remembering Chris Gregory". All activity seems to have...

    Started by tcascione‎, 20th May 2018 15:02
    tech blue
    • Replies: 0
    • Views: 392
    20th May 2018, 15:02 Go to last post
  8. WOB list

    Has anyone ranked the CCR's based on Work Of Breathing?

    Started by Thetraveler‎, 20th May 2018 05:11
    • Replies: 0
    • Views: 312
    20th May 2018, 05:11 Go to last post
  9. Anyone using CCRSTAND?

    Hi everyone, Is anyone using a stand from CCRSTAND? I was considering purchasing one, any comments on the design, build quality, etc.. ? Thanks!

    Started by njdiverjoe‎, 10th April 2018 14:33
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,140
    18th May 2018, 01:12 Go to last post
  10. Customer Service at Add Helium

    Has anyone had any problems with customer service at Add Helium when buying the used rebreathers on there? I've been looking at the Evolution on...

    Started by Scubasteve0719‎, 10th March 2018 14:00
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 2,181
    17th May 2018, 20:32 Go to last post
  11. Looking for a dive buddy in Grand Cayman

    This is short notice but I was unaware of the strict no solo diving law in GC. We are staying at Divetech for the week (leaving on 12 May) and I am...

    Started by diverrob‎, 6th May 2018 20:33
    • Replies: 0
    • Views: 323
    6th May 2018, 20:33 Go to last post
  12. JJ-CCR DSV makes a gurgling sound

    Was wondering if anyone had any ideas what could cause this gurgling sound. I've tried replacing both shutter valves, but I get similar results...

    Started by workmaster2n‎, 15th April 2018 07:56
    • Replies: 5
    • Views: 602
    19th April 2018, 05:18 Go to last post
  13. Throat pain

    Hi All, Did anybody experience kind of throat "pain" or not really a "pain" but feel like you have a fish bone stuck in your throat ? I don't...

    Started by airb‎, 2nd April 2018 19:10
    • Replies: 4
    • Views: 548
    4th April 2018, 03:03 Go to last post
  14. GralMarine Connection type

    Hi Anyone knows what is the connections type used on Gralmarine lights ? Looking for the exact "naming". Tx

    Started by airb‎, 10th March 2018 14:48
    • Replies: 1
    • Views: 518
    31st March 2018, 13:19 Go to last post
  15. Advantages of AL tanks?

    I've got two sets of steel 2L tanks from when my Evolution was in the original case. Now that I've moved to a travel frame, I can use any size and...

    Started by moose_grunt‎, 16th March 2018 11:47
    • Replies: 7
    • Views: 612
    17th March 2018, 19:19 Go to last post
  16. DiveSystem Dry suit N & NK - Feedback

    Dear all, I'm looking for a compressed neoprene drysuit with front zip at decent price ... Not so many on the market. I found the DiveSystem N...

    Started by airb‎, 5th February 2018 10:46
    • Replies: 4
    • Views: 974
    20th February 2018, 01:21 Go to last post
  17. Newbie question: Counterlung volume

    Hello, I'd like to understand a little more about the relationship between counterlung volume and lung volume. (I'm not a rebreather diver yet) ...

    Started by t0by‎, 19th February 2018 12:15
    • Replies: 1
    • Views: 765
    19th February 2018, 13:24 Go to last post
  18. Fisher plug problem

    Can anyone advise how is that possible that wire becomes loose on solder inside fisher plug filled with resin? And if that's really can be...

    Started by bulek‎, 15th February 2018 16:39
    • Replies: 4
    • Views: 829
    16th February 2018, 17:59 Go to last post
  19. Golem Shrimp BOV Diaphragm

    My Shrimp diaphragm has a hole in it and I need to replace it. I had a look on the website and it showed the Interspiro 2nd stage diaphragm as the...

    Started by diverrob‎, 13th February 2018 15:23
    • Replies: 2
    • Views: 971
    13th February 2018, 23:07 Go to last post
  20. Experience with Santi BZ400 heated undersuit

    Gents, I have been thinking about getting a Santi heated undersuit, but first would like to know if it is any good or worth it? Thanks.

    Started by rolanddiver‎, 6th February 2018 08:17
    • Replies: 5
    • Views: 1,710
    10th February 2018, 19:03 Go to last post

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