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Older Activity
Today, 10:17 PM
Does this always happen on the same cylinder, or is it consistent on varied cylinders?
6 replies | 110 view(s)
Today, 11:24 AM
No. I thought I had made my thoughts clear - bastardizing an emergency drill into something completely different "dulls the response".
...
143 replies | 3066 view(s)
Today, 02:45 AM
It doesn't hurt to leave a 'trail' here in Basic Scuba... as it might show up in subsequent searches for future users interested in the topic - there...
16 replies | 533 view(s)
Yesterday, 11:26 PM
I prefer to retain depth as (true) depth.
With regards overheads, I prefer the extra measurement/s of 'distance-to-surface' (meters) or even...
9 replies | 274 view(s)
Yesterday, 11:15 PM
You might want to contact the guys at Team Blue Immersion - whilst based in Dahab, they often run courses up in Eilat. They're a very credible tech...
25 replies | 458 view(s)
Yesterday, 10:57 PM
As Centrals said; both Subic and Anilao are very convenient from Manila - and useful options for maximizing dive opportunities on an otherwise short...
5 replies | 180 view(s)
Yesterday, 02:32 PM
Are you actually trained/experienced with sidemount.... or just guessing?
Switching - a relatively simple skill, taught on the appropriate course....
25 replies | 458 view(s)
Yesterday, 02:15 PM
The OP was considering back-mounted doubles for rec diving. In what way do you believe sidemount 'more complex' than back-mount?
There's a great...
25 replies | 458 view(s)
Yesterday, 02:08 PM
Let's save those replies for the appropriate forum. :)
Solo diving has a dedicated discussion area. Basic Scuba is not an ideal location for...
16 replies | 533 view(s)
Yesterday, 01:23 PM
I think the benefits of sidemount are still not truly understood amongst the dive community. Unlike back-mount, sidemount is now formalized as a...
25 replies | 458 view(s)
Yesterday, 01:04 PM
In so far as 'skillset' - yes, it should be achievable. The actual skill to 'perform a safe ascent whilst sharing air' should be repeatable whilst...
143 replies | 3066 view(s)
Yesterday, 06:24 AM
As others have mentioned, solo diving is well beyond 'Basic Scuba' - so further debate and reading should certainly be conducted in the specialist...
16 replies | 533 view(s)
May 26th, 2012, 04:39 AM
Given current evolution in the tech scene - I'd recommend a cursory investigation of Sidemount diving options also. You can formally learn sidemount...
25 replies | 458 view(s)
May 26th, 2012, 02:35 AM
El Capitan is the Liberty Ship. I think you mean the 'San Quentin' - the Spanish vessel.
I should be up in Subic next week - I had hoped to be...
13 replies | 309 view(s)
May 26th, 2012, 12:36 AM
Divemaster: "You must be back on the boat with 50bar / 500psi. We have a strict policy on that!"
10 replies | 528 view(s)
May 25th, 2012, 11:54 PM
S.I.D.E.M.O.U.N.T
It enables every remote 'beach shack' dive center to supply the requirements for you to dive with double tanks.
No skimping,...
143 replies | 3066 view(s)
May 25th, 2012, 02:13 PM
Yes, if based on an actual need - and definitive research.
No, if based on paranoia, lack-of-confidence, a skill deficit or cynical and...
43 replies | 1173 view(s)
May 25th, 2012, 01:57 PM
I only tend to buy new kit when:
1. Old stuff is worn out and needs replacing.
2. It provides a capability I currently don't possess, but do...
28 replies | 660 view(s)
May 25th, 2012, 01:50 PM
PADI don't do a lot of things, until it's suggested to them - normally by means of someone writing a 'Distinctive Spec'. It becomes 'standardized'...
143 replies | 3066 view(s)
May 25th, 2012, 01:10 PM
Then how does that explain my ability to effectively propel myself without fins, using bare-foot frog kick? Kick-and-glide isn't about power, or...
163 replies | 7142 view(s)
May 25th, 2012, 01:04 PM
As mentioned/suggested - why not put it down in the form of a 'Distinctive Specialty' and see what PADI's reaction is? Or suggest it as an approved...
143 replies | 3066 view(s)
May 25th, 2012, 11:41 AM
I concur with that - tried a 5' hose but it wouldn't loop properly, given that I'm of broad physique. Only 7' works nicely for me.
39 replies | 865 view(s)
May 25th, 2012, 10:53 AM
1. Because it's a relatively new innovation - and still has regional bias in usage.
2. Because most Instructors spend 90% of their time in a...
163 replies | 7142 view(s)
May 25th, 2012, 02:50 AM
That's dependent on the SAC that you use. As mentioned already on the thread, it would be imprudent and unrealistic to expect a normal SAC in the...
43 replies | 1173 view(s)
May 25th, 2012, 01:30 AM
SPARE AIR ASCENT CALCULATOR (xls link)
43 replies | 1173 view(s)
May 25th, 2012, 01:27 AM
I can explain it to you, but I can't understand it for you.
143 replies | 3066 view(s)
May 25th, 2012, 01:22 AM
In lieu of 'scientific data', I believe there is a vast amount of anecdotal evidence and direct personal experience from divers who have used both...
163 replies | 7142 view(s)
May 25th, 2012, 12:58 AM
Relevance exists, because whilst divers should leave enough air in their tanks, many don't have the capacity and awareness to achieve that simple...
143 replies | 3066 view(s)
May 25th, 2012, 12:44 AM
So, in a nutshell, the Spare Air is only useful within depth ranges from which the diver could reasonable be expected to complete an easy CESA... ...
43 replies | 1173 view(s)
May 25th, 2012, 12:20 AM
I remember reading a similar report (the same?) that provided the results of a bacteria test on the inside of the BCD bladder. In a nutshell - it'd...
56 replies | 1290 view(s)
May 25th, 2012, 12:05 AM
I don't see streamlining in respect of 'top speed'. I see it as a means to efficiency of effort underwater... in particular, the effectiveness of...
163 replies | 7142 view(s)
May 24th, 2012, 11:17 PM
In a nutshell;
1. Not immediately aborting a dive, when one or more divers is low-on-air is wrong. I think that's black and white.
2. ...
143 replies | 3066 view(s)
May 24th, 2012, 10:45 PM
A.P.Valves still make the Buddy Commando BCD - that features a mini-cylinder for "emergency breathing and buoyancy". You would access the air via...
56 replies | 1290 view(s)
May 24th, 2012, 01:04 PM
Personally, this sounds like an implausible urban myth to me... I don't see what failure would impact both regs, but still leave the LPI fully...
56 replies | 1290 view(s)
About Mucksavage
Biography:
Evolution Diving
Location:
The Philippines
Interests:
Cameras, books, fish, beer, politics, food
Occupation:
Dive Resort Owner / Chancer
Gender:
Male
Blog / MySpace URL:
http://www.flickr.com/photos/evolution_diving_malapascua_philippines/
Certification Agencies:
PADI, TDI, PDIC
Dive History:
Brazil
Argentina
Ireland
Ecuador
France
Croatia
Thailand
Indonesia
Malaysia
Micronesia
New Zealand
Australia
Philippines
Certification History:
TDI Advanced Nitrox Instructor
TDI Decompression Procedures Instructor
PADI MSDT Instructor
SDI Instructor
SDI Sidemount Instructor
TDI Advanced Nitrox and Decompression Procedures
TDI Extended Range
TDI Trimix
TDI Advanced Wreck
TDI Advanced Trimix
PDIC Over Head Specialty
Certification Level:
TDI Advanced Trimix / TDI Advanced Wreck / PADI MSDT / SDI OWSI and Sidemount Instructor
# of Logged Dives:
1,000 - 2,499
Dive Classification:
Technical Diver
Years Certified:
Ten Or More Years
Dive Equipment:
3 of everything . . .
SB Challenge:
Take better pics, run a dive resort
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164
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