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  1. sabbath999

    PADI U/W Photography Specialty

    Part of the class is teaching about digital photography, part of it is actually teaching you stuff about how your personal camera works underwater. Some of it will bore you to tears if done the "normal" way, but they will take you to the pool and you will learn to set your camera's white...
  2. sabbath999

    Scuba Diving test

    Definitely get to a pool and do some swimming before the class. Most "lap" pools are 25 meters (or yards if they are older pools) long.
  3. sabbath999

    My Dive Knife Is Bigger Than Your Dive Knife!

    Not just the blade though... gotta watch composition of all metals in the knife... some have blades that are fine but handle parts that would corrode.
  4. sabbath999

    Respect for limits

    You may indeed have nailed it right on the head, then... not what I thought you meant, sorry. I am sure that every type of diving has these types of folks in it, just like just about every activity known to humanity... the problem is, very few leisure activities can get people with this...
  5. sabbath999

    My Dive Knife Is Bigger Than Your Dive Knife!

    Always carry the equipment necessary for handling emergencies, and know how to use it. That's Sheck's rule 9. I add the following "Within Reason" For example, an AED (defibrilator) is a great and life saving tool, but I don't carry one of those with me on every dive even though I do...
  6. sabbath999

    My Dive Knife Is Bigger Than Your Dive Knife!

    Dude, if you are going to go big, GO BIG! SOG SOGfari Machete Fixed Blade 18" Knife
  7. sabbath999

    My Dive Knife Is Bigger Than Your Dive Knife!

    Honestly, I would love to have that little cut off steak knife for cutting through cast nets, mono and nylon line and 5/8 braided anchor line as well. I have some inch braided rope (nylon), inch braided rope (plastic), and monofil line here, I just tried it out out of curiosity (a midnight...
  8. sabbath999

    Respect for limits

    Well, since we have personally dove with several people who are on this forum and know that they actually are in person as they appear online, I don't think it is unreasonable to assume that at least some others online are as they are in real life. Additionally, we have been reading about...
  9. sabbath999

    How do I judge ascend speed w/o computer?

    Assuming you don't die along the way from a lack of having the basic necessities for safety while doing something potentially dangerous. Minimum tools = depth guage, SPG and timing device.
  10. sabbath999

    How do I judge ascend speed w/o computer?

    Many folks actually recommend 1 foot for every two seconds as the fastest ascent rate. The "rule of thumb" is to not ascend faster than your SMALLEST bubbles but to me, this seems a bit hard to do, especially in current. You should have a timing device and a depth gauge. If in doubt, simply...
  11. sabbath999

    Respect for limits

    Gear is just gear, we dive what we dive because sometimes less is just plain more. The only bit of kit that I have on that isn't "really" necessary for OW is the 7 foot hoses (everything else is necessary, got to have a backup secondary whether it is a traditional octo, bungied secondary or...
  12. sabbath999

    Respect for limits

    Probably "DUH, she should have had a Spare Air to bail her out!"
  13. sabbath999

    My Dive Knife Is Bigger Than Your Dive Knife!

    OK, that's a lie. My dive knife is SMALLER than most. I admit it, here and now and in public. I use a short, stumpy dive knife. It's a DIR sawed off stainless steel kitchen knife, with a sheath made out of 2 inch webbing. They are available here (if you don't want to make your own): Deep...
  14. sabbath999

    Respect for limits

    I do not think the person the advice was from was an actual "owner" of any facility, but the person did work for the (unnamed) facility. Yes, we did dive Vortex but it was not the only commercial place we dove, and we won't be singling anybody out. However, what she is talking about isn't...
  15. sabbath999

    I am a shallow diver...

    Looks like a LOVELY place to dive!
  16. sabbath999

    I am a shallow diver...

  17. sabbath999

    I am a shallow diver...

    I admit it... some of the best dives I have ever done have been shallow. Several of them have been EXTREMELY shallow, as in 6 feet of water or less. I recently had a fantastic dive in 6 feet of water, at Ginnie springs in the spring run between Devil's Eye and Little Devil. I shot some of the...
  18. sabbath999

    Save A Dive kit

    Rescue Tape has a tensile strength of 950 PSI? On a HP hose? Ummm...
  19. sabbath999

    Tank covers

    The day the "real divers" pay for my tanks is the day they can decide what I do with them. I keep em on the tanks I dive in pools with, since the local pools require them. On my OW steels? No.
  20. sabbath999

    Freshwater Dive Parks

    There are MANY in the central USA. One of the biggest is Mermet Springs in southern Illinois. Another is Haigh Quarry in Northern Illinois. Here in Missouri we have the Dive Stop Quarry in New Melle, Quail Run Quarry in Rolla, and Oronogo Blue Water Lake in Oronogo, to name a few.
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