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Advanced Scuba Discussions

Have a Scuba question that's beyond a 'basic' one but not really 'technical?' Get it answered here.
Please note: See the Special Forum Rules / Terms of Service thread. This forum is not open for threads offering goods or services.

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  1. rsingler

    Optimal Buoyancy Computer

    rsingler, Mar 23, 2019 ... 2 3
    Replies:
    26
    Views:
    1,688
    couv
    Apr 20, 2019 at 12:13 PM
  2. Rick Murchison

    *Please Read* Special Forum Rules / Terms of Service

    Rick Murchison, Aug 16, 2008
    Replies:
    1
    Views:
    11,648
    rsingler
    Mar 25, 2019
  3. The Chairman

    Welcome to Advanced Scuba Discussions: PLEASE READ BEFORE POSTING!!!

    The Chairman, Apr 10, 2018
    Replies:
    1
    Views:
    2,036
    rsingler
    Mar 25, 2019
  4. GDI

    Tech diving, equipment, awareness and too much too soon

    GDI, Oct 10, 2006 ... 16 17 18
    Replies:
    177
    Views:
    106,629
    Compressor
    Jun 4, 2017
  5. Bigeclipse

    House insulation all over Regs

    Bigeclipse, Apr 20, 2019 at 6:59 AM ... 2
    Replies:
    19
    Views:
    395
    Jim Lapenta
    Apr 21, 2019 at 10:46 AM
  6. Bigeclipse

    Immediate CESA Vs. looking for your buddy...

    Bigeclipse, Apr 9, 2019 ... 11 12 13
    Replies:
    121
    Views:
    3,685
    IncreaseMyT
    Apr 21, 2019 at 9:29 AM
  7. ScubaWithTurk

    Creating the Proper Mix Using Partial Pressure Blending

    ScubaWithTurk, Apr 19, 2019 at 10:53 PM
    Replies:
    9
    Views:
    190
    Gareth J
    Apr 20, 2019 at 3:22 PM
  8. Bigeclipse

    Which drysuit boots for shore entry?

    Bigeclipse, Apr 10, 2019 ... 2 3
    Replies:
    24
    Views:
    566
    boat sju
    Apr 19, 2019 at 8:48 PM
  9. David Novo

    GUE training and deep diving

    David Novo, Apr 4, 2019 ... 6 7 8
    Replies:
    74
    Views:
    4,261
    1atm
    Apr 19, 2019 at 12:19 PM
  10. Roger Hobden

    Any equipment buying regrets ?

    Roger Hobden, Sep 1, 2018 ... 21 22 23
    Replies:
    222
    Views:
    19,919
    divinh
    Apr 19, 2019 at 9:17 AM
  11. Bigeclipse

    Options for dry gloves use with Aqualung/White's Fusion SLT?

    Bigeclipse, Apr 11, 2019 ... 2 3
    Replies:
    27
    Views:
    466
    Marie13
    Apr 19, 2019 at 7:00 AM
  12. certainmisuse

    Anyone Wet the Line Before Tying a Bolt Snap?

    certainmisuse, Mar 10, 2019 ... 2
    Replies:
    18
    Views:
    784
    guruboy
    Apr 19, 2019 at 4:18 AM
  13. n3rdftw

    Do regulator heatsinks actually increase regulator freezing during ice diving?

    n3rdftw, Aug 7, 2018 ... 4 5 6
    Replies:
    50
    Views:
    2,646
    John C. Ratliff
    Apr 18, 2019 at 8:40 AM
  14. arcticat99

    upgrade decisions

    arcticat99, Apr 14, 2019 ... 2
    Replies:
    19
    Views:
    622
    Bierstadt
    Apr 17, 2019 at 8:16 PM
  15. certainmisuse

    US Navy Dive School Regs

    certainmisuse, Apr 15, 2019 at 9:08 PM ... 2
    Replies:
    12
    Views:
    554
    terrydive1
    Apr 16, 2019 at 12:13 PM
  16. Bigeclipse

    Showa 720 sizing?

    Bigeclipse, Apr 12, 2019
    Replies:
    6
    Views:
    104
    Degenerate
    Apr 13, 2019
  17. dianna912

    Your personal evolution in diving, and an etiquette question

    dianna912, Apr 3, 2019 ... 9 10 11
    Replies:
    101
    Views:
    3,688
    seeker242
    Apr 11, 2019
  18. loosenit2

    CNS Oxygen Exposure Tables

    loosenit2, Apr 8, 2019
    Replies:
    5
    Views:
    241
    loosenit2
    Apr 9, 2019
  19. Alexey Vlasov

    DivePro.me online Decompression Planner

    Alexey Vlasov, Jun 16, 2017 ... 2 3
    Replies:
    27
    Views:
    1,608
    taimen
    Apr 9, 2019
  20. thomhal

    Transition to doubles, should I buy a new regulator set?

    thomhal, Apr 4, 2019
    Replies:
    9
    Views:
    454
    stuartv
    Apr 7, 2019
  21. Bowers

    Topping off nitrox to get a desired mix

    Bowers, Apr 4, 2019
    Replies:
    8
    Views:
    392
    EFX
    Apr 7, 2019
  22. Omb

    What Temperature for H Valves and redundant first stage?

    Omb, Mar 17, 2019 ... 2
    Replies:
    16
    Views:
    488
    84CJ7
    Apr 6, 2019
  23. Darcimus

    Older equipment

    Darcimus, Mar 25, 2019 ... 2 3
    Replies:
    26
    Views:
    968
    markmud
    Apr 5, 2019
  24. v-v

    Apeks DST 5 port orientation on doubles for cave diving

    v-v, Apr 1, 2019 ... 2 3 4
    Replies:
    35
    Views:
    806
    rsingler
    Apr 4, 2019
Showing threads 1 to 20 of 3,697

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