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  1. Steve_C

    Something remarkable in quarry diving

    I have seen paddlefish in one of the PDR lakes and also in Mystery. Each time I was almost out of sight of the wall and they were almost out of sight the other way,
  2. Steve_C

    Undercurrent is Temporarily Suspending Publication

    Was on a boat when a DM went to unhook the boat and his reg shut down at 60 ft. Had to do an emergency CESA. Done diving for the day. Turned out he had put a part in upside down when he had checked it himself. He did not have redundancy since the had leant his other reg to a customer.
  3. Steve_C

    Air Integrated Computers "Could Potentially Kill You."

    For several of your examples the critera is financial, their finances. Personally that sounds like a trust me plan.
  4. Steve_C

    Quiz - Physics - Volume at Surface

    I thought the same thing. The answer they are looking for is if a one litre bubble is released and it stays intact what will its volume be when it reaches the surface. Of course it will be different for any physical container. But the point is that the deeper the more air volume/pressure at...
  5. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    So the is the Outrageous V not owned by discovery but still works with discovery or what?
  6. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    This was on the Indra. He hooks the wreck. Usually when all are back on board he would be able to unhook by circling around at least this is what I gather. But not this time. I had some air and NDL left since I had instabuddied with a couple of newbies for the dive. So I volunteered to...
  7. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    There are two boats with discovery. This was the six pack which does not always have a DM or crew other than the captain.
  8. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    The time that I dove that boat there was only 5 divers and no crew other than the captain. Do not know if they had no crew that day but at most 4 other divers.
  9. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    It is easy enough to visualize. At that depth one or both could be narked. One has a problem. The other tries to help and runs out of gas. I know that at 100ft I have to keep reminding myself to check the gas level.
  10. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    That is a bit informative. They never made it to the surface. No one else saw them in trouble apparently but there were at most 4 other divers. There are several explanations but it narrows down what happened. Whether there was air still in one or both tanks could be helpful in...
  11. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    I have dove on the Captains Lady. On the time I dove on it there was no mate. Just the captain plus 5 divers. The anchor line did not release and I did a drop to release it, Do not know if that was his usual practice, do not know if that was the case Sunday, and do not know if that was any...
  12. Steve_C

    Multiple deaths diving off NC coast May 10, 2020?

    There are conflicting details online but there appeared to have been 2-3 deaths off the NC coast today. Does anybody know anything definitive?
  13. Steve_C

    Quiz - Recreational Dive Planner™ - Max Time

    Misc comments. Off NC be it ledges or wrecks, out of the port I use, the standard is a 1 hour SI. (These are typically 80 to 105 ft). The depth variation of structure is usually 20-30 ft. So multilevel plus some times you go above the wreck and just watch things. On a couple shallower...
  14. Steve_C

    Tipping your dive instructor

    If the instructor is the shop owner they get the full class fee less the PADI/SSI/SDI cut. I have not tipped. If the instructor/guide/dm is an employee I will tip unless I am unhappy.
  15. Steve_C

    Central NC Diving

    There are the three PDRA quarries but don't t think they will be any closer then the ones you mentioned to the Sand Hills.
  16. Steve_C

    pDCS=0.66 use deco gas?

    If you do this type of dive 10 times you have a 87.5% chance of avoiding a serious hit; 20 is 76.6% while 30 is 67.7%. Clearly if you do it very many times you do not have a good outcome eventually. To have a good income you have to have a good income every time which is why it is not additive.
  17. Steve_C

    anticipated changes due to lost weight

    Back of the envelope you loose about 1 pound for every 10 lb of weight. You will want to do a weight check of course but this gives you an idea of what to expect and bring appropriate weights. If you dive dry not so much of an issue but with a wetsuit you do not want it too loose. But my...
  18. Steve_C

    Attaching Accessories

    That works good for some diving conditions. Getting back on a boat latter when seas have picked up I prefer to pass the camera up to crew before I get on the ladder. Been knocked around and onto the ladder a few times.
  19. Steve_C

    Attaching Accessories

    I also use retractable lines on the camera. It is hooked on as soon as the crew hands it to me in the water and stays attached until I pass it up. I have light on a short cord, say 10 inches, then a bolt snap. They are kept in a pocket but when I take them out to use I snap them on the BCD...
  20. Steve_C

    Breaking Rules

    Nice pictures
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