lord1234
Contributor
add 20 points for retractors
50 points for each thing dangling from a plastic dring
50 points for each thing dangling from a plastic dring
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Web Monkey:I don't manufacture squat and I've seen it too.
There's nothing that's quite a much fun as watching a couple of them wander around a 30' reef looking like a junior Borg candidates.
Terry
Many people - maybe even most - do DIR-F in single tanks I thought.doole:Correct me if I'm wrong, but in the DIR definition of "open water" diving, isn't a single tank not only legitimate, but recommended?
In which case, much of this confuses me even more than it did on the face.
lord1234:add 20 points for retractors
50 points for each thing dangling from a plastic dring
Kim:Many people - maybe even most - do DIR-F in single tanks I thought.
Of course from how I understand it you are never really diving a single tank in DIR - the other one is on your buddies back. (I'm not DIR though so I could be wrong!)
All I remember was the reports from a DIR-F they did in Tokyo. I believe you could choose whatever, but they were actually advised that it was just adding task-loading to try the DIR-F in doubles if you weren't used to them.MikeFerrara:I'm not DIR either but lots of divers do DIRF in doubles and every DIRF instructor I've ever seen uses doubles when teaching. I think valve drills are included in the class too which seems geared for doubles. I haven't ever heard of any DIR requirement for a single tank in OW but I don't think there's anything saying you can't dive a single tank where it makes sense.
But...most divers I know who dive doubles, only dive doubles and many don't even own a singles rig. I wouldn't own one if I didn't have it left over from my shop. I just don't need it.
Kim:All I remember was the reports from a DIR-F they did in Tokyo. I believe you could choose whatever, but they were actually advised that it was just adding task-loading to try the DIR-F in doubles if you weren't used to them.
I know my IANTD instructor wore doubles the whole time for an overhead course - even the early bits just off the beach in about 10 meters of water. We also did valve shutdowns and drills with a single tank as training for how to conserve air in a catastrophic reg failure.
MikeFerrara:I got the impression the opening post was making as much fun of the equipment the divers were using as he was complaining about their attitude. he apparantly can't think of a reason for them to be configures that way but I can't think of a reason for them not to be especially if it was (in DIR terms) a training day as apposed to a game day. Has he been back to the thread? A troll? Where's oring when you need him?