• Welcome to ScubaBoard

  1. Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

    Benefits of registering include

    • Ability to post and comment on topics and discussions.
    • A Free photo gallery to share your dive photos with the world.
    • You can make this box go away

    Joining is quick and easy. Login or Register now by clicking on the button

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.

Page 1 of 165
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. GDI

    Tech diving, equipment, awareness and too much too soon

    GDI, Oct 10, 2006 ... 16 17 18
    Replies:
    177
    Views:
    98,235
    compressor
    Jun 4, 2017
  2. Rick Murchison

    *Please Read* Special Forum Rules / Terms of Service

    Rick Murchison, Aug 16, 2008
    Replies:
    0
    Views:
    9,192
    Rick Murchison
    Aug 16, 2008
  3. narke

    Effect of slow compartments size in relation to NDL and DECO

    narke, Oct 17, 2017 at 2:38 PM ... 7 8 9
    Replies:
    81
    Views:
    1,763
    tbone1004
    Oct 22, 2017 at 6:14 PM
  4. KenGordon

    Are you sure you want a GF of 95?

    KenGordon, Oct 20, 2017 at 4:22 PM
    Replies:
    8
    Views:
    281
    scubadada
    Oct 22, 2017 at 6:11 PM
  5. northernone

    Test:strapless mask dive

    northernone, Oct 17, 2017 at 7:11 PM
    Replies:
    8
    Views:
    296
    ReefHound
    Oct 22, 2017 at 4:32 PM
  6. nohappy

    Is there any scientific evidence that safety stop decrease DCS risks?

    nohappy, Oct 20, 2017 at 12:19 PM ... 2 3 4
    Replies:
    33
    Views:
    1,260
    bada3003
    Oct 22, 2017 at 1:31 PM
  7. nohappy

    Did instructors teach inhaling from BC long time ago?

    nohappy, Oct 22, 2017 at 4:19 AM ... 2 3
    Replies:
    26
    Views:
    415
    Akimbo
    Oct 22, 2017 at 12:43 PM
  8. NYCNaiad

    What's the most unpopular benign/non-polarizing opinion you hold re: diving?

    NYCNaiad, Sep 24, 2017 ... 15 16 17
    Replies:
    161
    Views:
    6,778
    rhwestfall
    Oct 22, 2017 at 8:36 AM
  9. Tom_Ivan

    To deco or not to deco

    Tom_Ivan, Oct 19, 2017 at 4:45 AM ... 2
    Replies:
    18
    Views:
    812
    rhwestfall
    Oct 21, 2017 at 5:34 PM
  10. northernone

    Minimizing deadly tendencies

    northernone, Oct 14, 2017
    Replies:
    5
    Views:
    389
    Kevrumbo
    Oct 21, 2017 at 1:59 AM
  11. doctormike

    Your favorite app for predicting sea conditions

    doctormike, Oct 13, 2017 ... 2
    Replies:
    19
    Views:
    433
    soggybadger
    Oct 20, 2017 at 11:04 PM
  12. northernone

    Mildly regretting a dive?

    northernone, Oct 15, 2017 ... 2 3 4
    Replies:
    36
    Views:
    1,460
    stretchthepenn
    Oct 20, 2017 at 6:34 PM
  13. northernone

    Exploding SPG gauge faces?

    northernone, Sep 27, 2017 ... 3 4 5
    Replies:
    42
    Views:
    2,045
    Sam Miller III
    Oct 19, 2017 at 7:37 AM
  14. warmNmoist

    Regulator not delivering enough air

    warmNmoist, Oct 17, 2017 at 5:53 AM ... 2 3
    Replies:
    27
    Views:
    792
    Sevenrider860
    Oct 18, 2017 at 4:44 PM
  15. Samantha Barus

    Shoe and fin came off when drysuit diving

    Samantha Barus, Jun 4, 2017 ... 2 3
    Replies:
    21
    Views:
    797
    Storker
    Oct 15, 2017
  16. blackwhiteroyalairforce

    Certifying experience/ability of a diver when booking a dive

    blackwhiteroyalairforce, Oct 5, 2017 ... 3 4 5
    Replies:
    47
    Views:
    1,655
    Bogtrotter
    Oct 14, 2017
  17. narke

    Pelagic DSAT and Pelagic V+ equivalent ZH settings on Tech Dive computer

    narke, Oct 11, 2017
    Replies:
    4
    Views:
    121
    narke
    Oct 12, 2017
  18. Firas Kudsi

    Switch Air to Nitrox (underwater)

    Firas Kudsi, Oct 10, 2017
    Replies:
    7
    Views:
    384
    DevonDiver
    Oct 12, 2017
  19. SeanVermeulen

    Health insurance for traveling instructor

    SeanVermeulen, Oct 10, 2017
    Replies:
    5
    Views:
    155
    timjn
    Oct 12, 2017
  20. Drone076

    90 degrees swivel stuck, how to fix? Pictures inside

    Drone076, Oct 5, 2017 ... 2
    Replies:
    14
    Views:
    470
    Drone076
    Oct 9, 2017
  21. gbray

    back plate and wing for a 10 year old?

    gbray, Sep 18, 2017 ... 2 3 4
    Replies:
    30
    Views:
    1,186
    Dos Cylindros
    Oct 6, 2017
  22. Kohanbash

    Knife Use and Size

    Kohanbash, Aug 23, 2017 ... 4 5 6
    Replies:
    52
    Views:
    2,506
    Snoweman
    Oct 3, 2017
Showing threads 1 to 20 of 3,291

Thread Display Options

Loading...
Page 1 of 165