• 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

BlueTrin's Recent Activity

  1. BlueTrin liked Marie13's post in the thread My AN/DP/Helitrox course.

    My instructor said nearly everyone needs some sort of remedial work when first starting AN/DP. Good enough works for me. I don’t have...

    Feb 24, 2020 at 2:08 PM
  2. BlueTrin replied to the thread My AN/DP/Helitrox course.

    I have to improve my valve drill. I can reach all posts but I found out when someone videoed me that I move my torso up and my legs down...

    Feb 24, 2020 at 1:53 PM
  3. BlueTrin liked Marie13's post in the thread My AN/DP/Helitrox course.

    I couldn’t tell if you were asking if ITT was required before AN/DP or if valve drill was required for ITT.

    Feb 24, 2020 at 1:49 PM
  4. BlueTrin replied to the thread My AN/DP/Helitrox course.

    I ask a lot of genuine questions, I didn’t imply you said something.

    Feb 24, 2020 at 1:45 PM
  5. BlueTrin liked Marie13's post in the thread My AN/DP/Helitrox course.

    Take it elsewhere, please.

    Feb 24, 2020 at 1:36 PM
  6. BlueTrin liked Lorenzoid's post in the thread My AN/DP/Helitrox course.

    I'd say it's Marie's call. Would be glad to delete it as OT if Marie wishes.

    Feb 24, 2020 at 1:36 PM
  7. BlueTrin liked Marie13's post in the thread My AN/DP/Helitrox course.

    Who the hell are you?

    Feb 24, 2020 at 1:33 PM
  8. BlueTrin liked Lorenzoid's post in the thread My AN/DP/Helitrox course.

    Good question. I get the impression TDI's Intro-To-Tech isn't like GUE's Fundies tech-level training. ITT teaches you how you're...

    Feb 24, 2020 at 1:23 PM
  9. BlueTrin liked Marie13's post in the thread My AN/DP/Helitrox course.

    ITT? Depends on the instructor.

    Feb 24, 2020 at 1:23 PM
  10. BlueTrin replied to the thread My AN/DP/Helitrox course.

    Is it a requirement for these classes ?

    Feb 24, 2020 at 11:39 AM
  11. BlueTrin liked Marie13's post in the thread My AN/DP/Helitrox course.

    Dude, give me some time!o_O

    Feb 23, 2020 at 6:27 PM
  12. BlueTrin liked tomfcrist's post in the thread O2 better than 50% for single deco gas dives?.

    Define “better”. Taking two deco gasses on a dive “just because” adds complexity that is not always needed.

    Feb 23, 2020 at 5:41 PM
  13. BlueTrin liked FreeFlyFreak's post in the thread O2 better than 50% for single deco gas dives?.

    This is comedy gold right here: "The divers restrained from alcohol and tobacco usage for a minimum of 6 hours before the dive" But...

    Feb 23, 2020 at 5:39 PM
  14. BlueTrin replied to the thread Deep stop hand signal?.

    Like @EFX said, I had a Suunto d4i, which sometimes asked me to do deepstops. Somehow I had the deepstop setting activated. Sometimes...

    Feb 23, 2020 at 2:51 PM
  15. BlueTrin liked Angelo Farina's post in the thread Perfect buoyancy.

    When I started diving in 1975 there was no BCD. We were using twin cylinders, and deco was the norm. Choosing proper weighting was very...

    Feb 23, 2020 at 1:58 PM