Search found 114 matches

by doublesunder
Thu Apr 05, 2012 10:12 pm
Forum: General SCUBA Discussion
Topic: Aspiration pneumonia
Replies: 20
Views: 4111

Re: Aspiration pneumonia

my bet is saltwater mist from your reg.. there could have been some small obstruction or something stuck on the exhalation diaphragm, so as you inhale, it doesn't seal firmly.. just enough to get some saltwater mist in there. http://archive.rubicon-foundation.org/xmlui/handle/123456789/7643 To chec...
by doublesunder
Thu Apr 05, 2012 9:42 pm
Forum: General SCUBA Discussion
Topic: Aspiration pneumonia
Replies: 20
Views: 4111

Re: Aspiration pneumonia

Hmm.. Very good question, my guess is Aspiration Pneumonia could only be caused if you inhaled small amounts of seawater.. i.e. a leak in your inhalation diaphragm so small that mist of saltwater is inhaled and you dont even realize it.. What about Immersion Pulmonary Edema? Why do you ask? and wha...
by doublesunder
Thu Apr 05, 2012 9:22 pm
Forum: General SCUBA Discussion
Topic: Aspiration pneumonia
Replies: 20
Views: 4111

Aspiration pneumonia

Could a faulty regulator cause Aspiration Pneumonia ?
by doublesunder
Tue Mar 27, 2012 9:51 pm
Forum: Dive Recaps & Trip Reports
Topic: Jorstad Creek & Octopus Hole
Replies: 22
Views: 2166

Re: Jorstad Creek & Octopus Hole

BASSMAN wrote:Great dives, with great dive buddies!
It was great meeting you doublesunder, thanks for the guided tour! :supz:

Keith.



My pleasure Keith, I had a very enjoyable dive with everyone. :) Sounds like the vis at Octopus Hole was less than desired.
by doublesunder
Mon Mar 26, 2012 11:25 pm
Forum: Dive Recaps & Trip Reports
Topic: Another lesson learned today
Replies: 77
Views: 6959

Re: Another lesson learned today

There are many schools of thought on this subject. It is ultimately up to the Individual diver to research the information available, gain the necessary experience and training , then make an informed decision.
by doublesunder
Mon Mar 26, 2012 9:06 pm
Forum: Dive Recaps & Trip Reports
Topic: Another lesson learned today
Replies: 77
Views: 6959

Re: Another lesson learned today

A 100ft maximum depth on non-helium mixes just seems very conservative and makes a visit to the boat a very expensive dive to do properly. Completely agree. Been there on air many, many times. Not for everyone, I know. But nothing at all wrong with it for an experienced diver. +1, Well defined Josh
by doublesunder
Fri Mar 23, 2012 11:02 pm
Forum: Dive Recaps & Trip Reports
Topic: Jorstad Creek & Octopus Hole
Replies: 22
Views: 2166

Re: Jorstad Creek & Octopus Hole

Thanks for the great dive Tom, enjoyed diving and meeting everyone. :)
by doublesunder
Tue Mar 20, 2012 10:06 pm
Forum: Dive Planning
Topic: Thursday, March 22...
Replies: 19
Views: 1532

Re: Thursday, March 22...

Ill be there for sure at 9:00 am. ...josh
by doublesunder
Tue Mar 20, 2012 7:21 am
Forum: Dive Planning
Topic: Thursday, March 22...
Replies: 19
Views: 1532

Re: Thursday, March 22...

I've dove jorstad numerous times, would be happy to do a dive there with you guys.
by doublesunder
Mon Mar 19, 2012 10:18 pm
Forum: Dive Planning
Topic: Thursday, March 22...
Replies: 19
Views: 1532

Re: Thursday, March 22...

I was planning Sund Rock Thur morning for gear configuration.
by doublesunder
Sun Mar 18, 2012 8:21 pm
Forum: Dive Recaps & Trip Reports
Topic: Jb today
Replies: 62
Views: 5041

Re: Jb today

I was thinking of purchasing the Nomad JT, alas I am unable to decide on the correct weighting configuration. For use where? Purely as a preemptive measure towards future penetration goals. Sure but where? Truk, Puget Sound, FL, MX? I looked at the JT and decided I couldn't make it work for my plan...
by doublesunder
Sat Mar 17, 2012 11:33 pm
Forum: Dive Recaps & Trip Reports
Topic: Jb today
Replies: 62
Views: 5041

Re: Jb today

CaptnJack wrote:
doublesunder wrote:I was thinking of purchasing the Nomad JT, alas I am unable to decide on the correct weighting configuration.
For use where?


Purely as a preemptive measure towards future penetration goals.
by doublesunder
Sat Mar 17, 2012 5:18 pm
Forum: Dive Recaps & Trip Reports
Topic: Jb today
Replies: 62
Views: 5041

Re: Jb today

Is there a similarity between back mount and side mount, as far as amount of weight used ? Have you found that you need more ? I use pretty the same in both back mounted and side mounted hp100s. If I am remembering correctly, your using the Hollis ? I'm using the Nomad XT. I was thinking of purchas...
by doublesunder
Fri Mar 16, 2012 11:03 pm
Forum: Dive Recaps & Trip Reports
Topic: Jb today
Replies: 62
Views: 5041

Re: Jb today

spatman wrote:
doublesunder wrote: Is there a similarity between back mount and side mount, as far as amount of weight used ? Have you found that you need more ?
I use pretty the same in both back mounted and side mounted hp100s.


If I am remembering correctly, your using the Hollis ?
by doublesunder
Fri Mar 16, 2012 9:53 pm
Forum: Dive Recaps & Trip Reports
Topic: Jb today
Replies: 62
Views: 5041

Re: Jb today

What are you using for a weight setup? The Razor T weight? In Lake WA I used both the waist and lumbar parts of the T-weight system with the Razor. In FL I just used 6lbs on the waist section of the Razor T-weight strap. The Hollis wing is completely different and for that I added 6lbs at my should...
by doublesunder
Thu Mar 15, 2012 10:54 pm
Forum: Dive Recaps & Trip Reports
Topic: Jb today
Replies: 62
Views: 5041

Re: Jb today

What are you using for a weight setup? The Razor T weight?
by doublesunder
Tue Mar 13, 2012 8:01 pm
Forum: Dive Recaps & Trip Reports
Topic: Jb today
Replies: 62
Views: 5041

Re: Jb today

Awesome footage, thanks for making us all jealous!! :)
by doublesunder
Mon Mar 12, 2012 9:41 pm
Forum: General Tech Diving
Topic: Bouyancy characteristics of steel 45
Replies: 2
Views: 561

Re: Bouyancy characteristics of steel 45

I concur with your statement, the disadvantages outweigh the advantages.Thought they might be good for transfilling O2 and future cave training. They do seem quite heavy at 26lbs to an al 40's 15lb. It is imaginable that they could hold about 60 cu, not for O2 though.
by doublesunder
Sun Mar 11, 2012 7:26 pm
Forum: General Tech Diving
Topic: Bouyancy characteristics of steel 45
Replies: 2
Views: 561

Bouyancy characteristics of steel 45

Likes and Dislikes.....
by doublesunder
Thu Mar 08, 2012 9:10 pm
Forum: General Tech Diving
Topic: Side Mount Deco Bottles
Replies: 21
Views: 2620

Re: Side Mount Deco Bottles

It looks like you have moved your hose clamp up considerably, about how many inches from base? Measure down from the top to where you want the valve to ride. Those are pretty far back, so might be hard to read MOD labels or gauges (although I don't see any labeling on those anyway, maybe on the ins...
by doublesunder
Thu Mar 08, 2012 8:55 pm
Forum: General Tech Diving
Topic: Side Mount Deco Bottles
Replies: 21
Views: 2620

Re: Side Mount Deco Bottles

Thanks everyone for all the info, it has all been appreciated. It is nice to get some practical experience and information. Looks like I just need to get into the water and see what needs adjusted. I've put together a preliminary setup and will go foward from there. Thanks again.....
by doublesunder
Wed Mar 07, 2012 8:56 pm
Forum: General Tech Diving
Topic: Side Mount Deco Bottles
Replies: 21
Views: 2620

Re: Side Mount Deco Bottles

It looks like you have moved your hose clamp up considerably, about how many inches from base? Measure down from the top to where you want the valve to ride. Those are pretty far back, so might be hard to read MOD labels or gauges (although I don't see any labeling on those anyway, maybe on the ins...
by doublesunder
Wed Mar 07, 2012 8:41 pm
Forum: General Tech Diving
Topic: Side Mount Deco Bottles
Replies: 21
Views: 2620

Re: Side Mount Deco Bottles

Sounds easy enough, are you clipping in at all into the upper stage clip? Pics that I have seen show upper clip rotated up and semi fixed, and then bungee is run through upper clip. That would be the "dive-rite" strategy. I have no idea why they use the stage strap clips at all honestly. ...
by doublesunder
Wed Mar 07, 2012 8:25 pm
Forum: General Tech Diving
Topic: Side Mount Deco Bottles
Replies: 21
Views: 2620

Re: Side Mount Deco Bottles

Most people put a d ring on the lower half of the shoulder strap positioned between the waist and the chest to hook the top bolt snap to. Then hook the lower bolt snap to the butt plate and use the bungee to pull it up under the arm and stabilize it. I am tall so I can hook the lower bolt snap to m...
by doublesunder
Tue Mar 06, 2012 8:01 pm
Forum: General Tech Diving
Topic: Side Mount Deco Bottles
Replies: 21
Views: 2620

Re: Side Mount Deco Bottles

Looks like it makes a big difference in your stream lining, and is a good way to tuck a couple of 80's in tighter to your body. I agree that the difference is probably marginal on handling and task loading. I also plan on keeping the regular stage strap and just not using the top clip, that way you ...