Yorkshire Divers

Dive Life Dive Shop - Manchester
Go Back   YD Scuba Diving Forums > Technical and Specialist Diving Forums > Tek-Talk
21/30 mix 45 meter dive 21/30 mix 45 meter dive
User Name
Password

Welcome to the YD Scuba forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions, articles and access our other FREE features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload your own photos and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact support.

Tek-Talk: Discuss 21/30 mix 45 meter dive in the Technical and Specialist Diving Forums forums: ok can someone run some numbers on this for Garf he wanted 21/35 but got 21/30 he has ...

Reply
Page 2 of 5 < 1 2 345 >
 
LinkBack Thread Tools Display Modes
  #11 (permalink)  
Old 06-07-07, 07:57 PM
Al_Star's Avatar
Al_Star Al_Star is offline
TDI Trimix trained and used to own a pony
  

Join Date: Nov 2003
Location: Cheltenham, UK
Posts: 820
Al_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold waterAl_Star is a scuba diver - cold water
Quote:
Originally Posted by David
ok can someone run some numbers on this for Garf he wanted 21/35 but got 21/30 he has a 45 meter dive planed.

he wondered about a deco schedule


David
5% difference on helium will make little difference on a 45m dive. I'd just do the same as normal.

Cheers
Al
__________________
Education is what you get from reading the small print. Experience is what you get from not reading it.

DIR Explorers
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #12 (permalink)  
Old 06-07-07, 08:23 PM
Juz's Avatar
Juz Juz is offline
SENIOR Modorator - The others are my juniors
  

Join Date: Nov 2003
Location: High Wycombe, Bucks
Posts: 4,353
Juz communes with fishJuz communes with fishJuz communes with fishJuz communes with fishJuz communes with fishJuz communes with fishJuz communes with fishJuz communes with fishJuz communes with fishJuz communes with fishJuz communes with fish
Quote:
Originally Posted by David
Garf has a 45 meter dive planed.
Must be Chepstow Karst, after all, neither Stoney Springs nor the Vobster plains project are deep enough.

Juz
__________________
~KINKY DIVERS~
Because going down is fun

Now known as No. 1 son of a pikey diver........ Oh the shame of it

We are all prompted by the same motives, all deceived by the same fallacies, all animated by hope, obstructed by danger, entangled by desire and seduced by pleasure. Welcome to Kinky Divers!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #13 (permalink)  
Old 06-07-07, 08:36 PM
Mark Chase's Avatar
Mark Chase Mark Chase is online now
A short fat well off crap cave diver. Likes wrecks
  

Join Date: Dec 2002
Location: Kent
Posts: 9,904
Mark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the water
Running 45min at 45 its 62mins for 21/35 and 59mins for 21/30

Id just do the normal ratio is its very conservitive in the 45m range.

ATB

Mark Chase
__________________
Mark, dispite the fact your a Heron shagging tosser I agree with you , Steve S 10/04/08
ATB as most people will tell you, means Always Talking Boll@cks. My responses to threads should be treated accordingly
All The Best

Mark Chase

Screw the force Luke, use the VR3
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #14 (permalink)  
Old 06-07-07, 09:42 PM
pauldiving's Avatar
pauldiving pauldiving is online now
half of team turnip, southwest porthole tuggers
  

Join Date: Feb 2007
Location: south west,bath, dry!
Posts: 580
pauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold waterpauldiving swims in cold water
drain them off and use air!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #15 (permalink)  
Old 06-07-07, 09:48 PM
onthetrain's Avatar
onthetrain onthetrain is offline
A Dorset Nob
Recent Blog: Norway from Bergen on Gaelic Rose
  

Join Date: Jan 2005
Location: South west mafia
Posts: 2,537
onthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold wateronthetrain swims in cold water
Quote:
Originally Posted by David
ok can someone run some numbers on this for Garf he wanted 21/35 but got 21/30 he has a 45 meter dive planed.

he wondered about a deco schedule


David

If he runs the schedule for 21/35 and pads or shaves it a bit he'll be ok




PS dont try this at home kids
__________________
It took me 15 long years just to find out that just because I was angry didnt mean I was right!

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #16 (permalink)  
Old 06-07-07, 10:19 PM
Garf's Avatar
Garf Garf is offline
Chimp 2
  

Join Date: Aug 2003
Location: West Sussex
Posts: 5,889
Garf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the waterGarf is never out of the water
Hi All

I'm happy with the deco and the ~EAD tbh, but cheers to Dave for asking for me and everyone who answered.
__________________
Garf
Postatem obscuri lateris nescitis.
www.teamfoxturd.com
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #17 (permalink)  
Old 06-07-07, 10:22 PM
Lou's Avatar
Lou Lou is offline
Squidge - not spidge!
Recent Blog: Two Days, Two Very Different Dives
  
Tournaments Won: 1

Join Date: May 2002
Location: Approx 1989, I think
Posts: 9,724
Lou communes with fishLou communes with fishLou communes with fishLou communes with fishLou communes with fishLou communes with fishLou communes with fishLou communes with fishLou communes with fishLou communes with fishLou communes with fish
Quote:
Originally Posted by Garf
Hi All

I'm happy with the deco and the ~EAD tbh, but cheers to Dave for asking for me and everyone who answered.
Bollox - you're in a sensible mood. I thought you might play
__________________
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #18 (permalink)  
Old 06-07-07, 10:28 PM
Fiona's Avatar
Fiona Fiona is online now
Internet Police
Recent Blog: Best foot forward
  

Join Date: May 2003
Location: Up North
Posts: 11,010
Fiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fishFiona communes with fish
Quote:
Originally Posted by Garf
Hi All

but cheers to Dave for asking for me
me thinks David could be in trouble
__________________
Resistance was futile - assimilation compete

My Blog DIRx
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #19 (permalink)  
Old 06-07-07, 10:38 PM
Mark Chase's Avatar
Mark Chase Mark Chase is online now
A short fat well off crap cave diver. Likes wrecks
  

Join Date: Dec 2002
Location: Kent
Posts: 9,904
Mark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the waterMark Chase is never out of the water
Quote:
Originally Posted by Lou
Bollox - you're in a sensible mood. I thought you might play

Hes chilled, hes got his old VR3 hidden in his pocket so no need to worry

ATB

Mark
__________________
Mark, dispite the fact your a Heron shagging tosser I agree with you , Steve S 10/04/08
ATB as most people will tell you, means Always Talking Boll@cks. My responses to threads should be treated accordingly
All The Best

Mark Chase

Screw the force Luke, use the VR3
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #20 (permalink)  
Old 06-07-07, 11:11 PM
David's Avatar
David David is offline
The smell of freshly turned delrin is more powerful
  

Join Date: Aug 2004
Location: Sussex > .
Posts: 1,705
David is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold waterDavid is a scuba diver - cold water
Quote:
Originally Posted by Fiona
me thinks David could be in trouble
nothing new there then :-)
__________________
NZUA - Padi - Bsac - TDI - BSAC expired - Clone copy -
Puddle Jumper
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply
Page 2 of 5 < 1 2 345 >

« What Dive Computer | TWINSET Course »

Thread Tools
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



Sponsored Links

Yorkshire Divers - RSS Feed
All times are GMT +1. The time now is 06:46 PM.
Powered by vBulletin
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.0.0 RC6
Trademark and all rights reserved : © YD.com Ltd (2006)
YD.com Ltd (Registered in England - 05886696)
Other sites : Golf Clubs | New Premiership Football Kits | MP3 Portable Players | MP3 Players For Sale | Replica Football Kits

Advertise - Contact Us - Yorkshire Divers - Sitemap - Privacy Statement - Terms & Conditions - Top
Forums Directory