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    Diving "RELATED" injury Saturday...

    OK, here's my story... I was reading my new NOAA manual Saturday evening (I just got it at "Beneath the Sea") and carefully placed it on the floor next to my bed when I was finished... When I got up later, I tripped over it and managed to make my left pinky toe about twice the size it...
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    Dog Tags and/or other dive IDs

    This came up in another thread and it was suggested it would make a good thread of it's own. What kind of "get it wet" diving IDs etc do you take on dive trips? What I have is a set of dogtags I had made a few years ago. I just did a quick google search on "custom dog tags" and got a...
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    First "save" as DM. Sort of...

    I had my first "interesting" experiance at Dutch springs this weekend while divemastering (and it wasn't even part of a course...). My instructor was working with 2 students doing an "Advanced Nitrox" course. One of the students had brought his girlfriend who was an Open Water diver with...
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    More exitement for X-mass than we wanted...

    A wild X-mass for the family this year... Cast of characters... Me (narrator): Craig F. (youngest sibling) Melissa : My sister (middle sibling) Susan : My sister (oldest sibling) Used to be an EMT Christopher : My nephiew (Susans son) Hillary ...
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    pressure/volume question

    Hi all, Given constant volume and temperature, is the pressure vs. compressed volume equation linear or a curve? For example: A 'standard' 80 ft3 Aluminium scuba cylinder at operating pressure of 3000 lbs/ft3 contains roughly the equivalent of 80 ft3 of gas at 1 Atm The same...
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    Trip report

    Hi All, Just posted a trip report for Grand Cayman: 17 dives AND a wedding in 6 days... Warning, It's kinda long. http://www.scubaboard.com/showthread.php?s=&threadid=8065
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    Trip report: Grand Cayman

    - TRIP: Grand Cayman for 7 nights - Thursday to Thursday - DATES: March 28th to April 4th - HOTEL: Cobalt Coast www.cobaltcoast.com (took meal & dive packages) - DIVING: Divetech www.divetech.com and shore dives Thursday: Travel troubles on the way to Grand Cayman. Tried to catch my...
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    Deep Air medical question(s)

    Hi all, I've been looking for info on "deep air" diving as I have a friend who want's to take the TDI deep air course (we took the deco course together in January). I've been trying to talk him into just going right to the trimix course (what I plan to do). As I understand it, trimix is...
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    PO2 or FO2???

    Hey, can anyone settle an arguement for me? Oxygen sensors... Do they all read PO2 or FO2 or are the different varieties that do one or the other. I'm prety sure they all return PO2 but I have found printed in some manuals that they return FO2 (most do say PO2). My argument is that if...
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