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Articles

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  1. Calculating SCUBA Cylinder Capacity
  2. Z Factors for SCUBA
  3. How to Attach a Snap
  4. Assembling Double Cylinders
  5. Understanding Nitrox Ready and Oxygen Service
  6. Hogarthian Harness Assembly Instructions
  7. How to Select a SCUBA Tank
  8. Oxygen Sensor Handling
  9. CCR FAQ - O2ptima-2018
  10. CCR FAQ - Poseidon Se7en
  11. SCUBA Valves
  12. Rebreather Absorbent Selection And Handling
  13. Lift Bags versus Marking Bags
  14. O2ptima Scrubber Duration Test Results
  15. South East Florida Diving Logistics
  16. Suggestions for Selecting a Wing
  17. What is a Rebreather?
  18. About Oxygen Disclaimers

TekTips

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  1. Need Drysuit Repairs?
  2. Rechargeable Battery Chemistry for Dive Lights - Lithium Ion
  3. When is Enough... Enough?
  4. How do you stay warm in a neoprene wetsuit? Take it off.
  5. About Gas Time Remaining (GTR) Calculations
  6. Diving and Blue Pills
  7. Helium Penalty? What Penalty?
  8. Calibrating Oxygen Analyzers for Diving
  9. Bühlmann versus VPM Decompression Schedules
  10. Using a Signal Mirror for Rescue
  11. SCUBA Cylinder Neck Threads in North America
  12. Handling Emergency Oxygen Kits
  13. How do the grades of compressed oxygen differ?
  14. Lubrication and SCUBA Valve Installation
  15. Do I really need that big NITROX wrap decal on my tank?
  16. Units of Pressure in Diving
  17. Sunscreen and Dive Computers
  18. Metric vs Imperial SCUBA Cylinder Sizes
  19. Servicing SCUBA Hoses
  20. Quick-Disconnect Compatibility and Lack Thereof
  21. How to use a twist-on handheld dive light or strobe
  22. Damaged 300 bar DIN valve outlets
  23. A Battery Warning Means You Are Diving On Borrowed Time!
  24. A Common Mistake When Using Tables for Repetitive Dives
  25. A Different Method to Remove A Wetsuit
  26. About the U.S. Diver Down Flag
  27. Advice for Traveling with Rebreather Cylinders
  28. Learning From Analysis of Rebreather Deaths
  29. Are Rebreathers Safe?
  30. Using the metal grommets......
  31. Backup Second Stages
  32. Bailout/Deco Regulators
  33. Basic Care and Maintenance for Your Guideline Reel
  34. Bad BCD Maintenance = Provoking Instead of Preventing
  35. Beware of Fin Hyperbole
  36. Buddies and BC Integrated Regs
  37. Care and Feeding of Lithium Chemistry Rechargable Batteries
  38. Choosing Stage/Deco Regulators
  39. Choosing the Best BC Power-Inflator Hose Length
  40. Choosing the Best Primary SPG Hose Length
  41. Cleaning Low Current Electrical Contacts
  42. Common Uses for Stainless Steel Snaps
  43. Compass Balance Zones
  44. Tiny Bubbles?
  45. Just Say No to Deep Air
  46. Do You Know Your Right From Your Left?
  47. Does the Vindicator knob make sense for experienced divers?
  48. DPV Battery Technology Tradeoffs
  49. Etiquette and Rebreather Divers
  50. Evolution of Manifolds and Bands
  51. Finger Spools Are Not Guideline Reels
  52. Form vs. Function in Dive Masks
  53. Full Face Masks and Recreational Scuba
  54. A Gas Booster Reality Check
  55. Gearing Up With a Long Hose
  56. Get the Lead Out!
  57. Give Tank Boots the Boot, Decals Too!
  58. Gradient Factors
  59. Helmets Have Their Place In Diving
  60. History of the Finger Spool
  61. Hose Protectors Don't
  62. How Long is Your Hose?
  63. How Much and Where to Use Lubricant
  64. How to Choose Between Lift and Marking Bags
  65. How to Glue On Your Glue-On Pocket
  66. How to Overhaul a Power Inflator
  67. Independent Twins Are Not Doubles
  68. Inside Submersible Pressure Gauges
  69. Installing the Valve in the Cylinder
  70. Interchangability of Backplates and Wings
  71. Regulator Intermediate Pressure (IP)
  72. Tang? Pommel? Drop Point? Swage? Spine?
  73. Leaking Mask? Loosen The Strap!
  74. Origin of the Line Arrow
  75. Looping Hoses Under Hose Retainers
  76. Lumens, Lux and Burn Time - Caveat Emptor
  77. Mask Defoggers Explained
  78. Candela vs Lumen
  79. Mixing Brands or Ages of Oxygen Sensors
  80. Mr. Cleaning Your Dive Slate and Wetnotes
  81. Dispelling the Myth of the Simple Oxygen Flush Test
  82. Nitrox? Heliox? Helitrox? Triox? Normoxic Trimix? Hypoxic Trimix? Heliair?
  83. Blame Normalization of Deviance, Not "Complacency"
  84. OOPS.... NOT!
  85. Ordering Vision Correcting Lenses for Dive Masks
  86. The Origin of Hogarthian Configuration
  87. Oxygen Sensor Life in Rebreathers
  88. The Oxygen Solenoid Shut-off Is a Mixed-Bag
  89. Perfect Positioning of Decals
  90. Piston vs Diaphragm... Does it really matter?
  91. Pressure Release Devices aka Burst Disk
  92. Rebreather Training
  93. Hogarthian Regulator Configuration for Doubles
  94. Long Hose Regulator Configuration for Single Tank Diving
  95. Streamlined Open Water Regulator Configuration
  96. Regulator Necklaces
  97. Sanitizers, Disinfectants, Antiseptics and Your Rebreather
  98. Self-Operated vs Pilot-Operated
  99. Sidemount Diving Has Gone Mainstream
  100. "Sidemount diving makes technical diving easy" - Jeff Loflin

ProductTips

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  1. Differences of Petrel vs Perdix Dive Computers
  2. Basketball Shoes for Diving... Seriously?
  3. Alternative hose configuration for your Poseidon DSV/ADV/BOV
  4. Nautilus Lifeline Radios: Rescue GPS vs Safety VHF models
  5. Maintaining Poseidon Cable Connectors
  6. What are the differences between the Deep Six DGX and Deep Six Signature regulators?
  7. How are the DGX Premium O2 Valves different from regular SCUBA valves?
  8. Why Choose DIVESOFT?
  9. The NERD 2 from Shearwater Research
  10. What Micro SD-card should I use with Paralenz camera?
  11. About Our Hi-Viz Dacron Line
  12. Garmin Descent Mk1 Features Matrix
  13. SPG Depth Ratings
  14. Differences of Teric vs Perdix Dive Computers
  15. Why we are ashamed to sell these...
  16. Updating Your Poseidon M28/Se7en/CPOD Firmware
  17. SCUBA Regulator DIN Connector O-ring Sizes
  18. CO2 Absorbent: 797 vs 812
  19. DGX Custom Regulators - Have It Your Way
  20. Nomad XT/LTZ/LT/LS Tank Mount Configuration Options
  21. Recreational Nitrox Configuration of Shearwater Perdix
  22. Advice regarding travel with Sofnolime
  23. Why Choose Dive Rite?
  24. Why Choose G-Dive?
  25. TransPac, TransPlate, and TravelPac Sizing
  26. Dive Rite's Gusset Control System
  27. Replacing Air Cell Inflation Assembly Elbows
  28. Why Choose Ocean Management Systems?
  29. Why Choose DGX Gears™ Brand Products?
  30. Why Choose Shearwater Research Dive Computers?
  31. Why dive Poseidon?
  32. Dive Rite Dual Armored Wing Options
  33. Dive Rite Air Cells Overview
  34. Aluminum Cylinders at Dive Gear Express
  35. Steel High Pressure Cylinders by Faber
  36. Steel Specialty Cylinders by Faber
  37. Why Choose Light Monkey?
  38. Light Mount Sizing Chart
  39. Compare the DGX 300 - 600 - 800 lights
  40. Why choose Omni-Swivel International products?
  41. Why Choose Analytical Industries?


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