Useful Links
         
         
            General
         
         
         Technical Diving International
         
         
         
         The National Diving and Activity Centre
         
         - Ideal for inland technical training. 75m deep with Nitrox and Trimix
         available
         
         
         X-Ray Mag
         
         - online diving magazine
         
         
         MultiDeco and V-Planner Decompression Software
         
         
         
         
         Paul Bert and John Scott Haldane
         
         An overview of the work of two of the pioneers of decompression theory.
         
         
         Robert Workman and Prof Albert Buhlmann
         
         Two of the men who shaped traditional decompression theory.
         
		 
         
         Decompression theory Part 1
         
       - An introduction to the physics and physiology
         
		 
		          
         Decompression theory Part 2
         
         - The key concepts
         
		 		          
         Decompression theory Part 3
         
         - Introducing bubble models
         
		 		          
						  
         Decompression theory Part 4
         
         - Additional considerations
         
		 
		          
         Half Times Explained
         
         An introduction to half times and tissue compartments.
         
		 
         
         Richard Pyle, The importance of Deep Safety Stops
         
         Richard Pyle's Article on deep stops.
         
         
         Eric Baker, Understanding M-Values
         
         Eric Baker's excellent article which explains the principles of M-Values
         
         
         Eric Baker, Clearing up the Confusion over Deep Stops
         
         Follow up article which introduces the concept of Gradient Factors
         
         
         Eric Maiken, Bubble Decompression Strategies
         
         A good overview of bubble models
         
         
         Suunto's RGBM model
         
         A readable introduction to deco theory in general and specifically Suunto's
         implementation of the RGBM model. Supplied by and copyright of
         
         Suunto
         
         
         
         Variable Permeability Model (VPM)
         
         
		          
         A summary of the latest thinking on deep stops
         
         
         
         Latest reseach in decompression theory
         
         
         
         Decompression Theory Courses
         
         If you want to learn more about decompression theory then take a look at our
         introduction to decompression theory and advanced decompression theory courses.
         
         
            UK Dive Planning
         
         
         Current UK wind map
         
         
         
         UK Inshore Waters Forecast
         
         
         
         UK Shipping Forecast
         
         
         
         Understanding Marine Forecasts
         
         
         
         Magic Seaweed - Wind and wave forecasts
         
         
		          
         Willy Weather - Weathe, wave and tidal forecasts
         
         
	
         
            Equipment
         
         
         Apeks
         
         - Apeks regulators, wings and computers
         
         
         Analox
         
         - Analox Oxygen and Trimix analysers
         
         
         Fourth Element
         
         - Fourth element technical divewear
         
         
         Shearwater Research
         
         - Dive computers for demanding divers
         
         
         AP Diving
         
         - Inspiration CCR, built for adventure
         
         
         JJ-CCR
         
         - Simplicity and versatility
         
         
         Kent Tooling
         
         - Wreck reels and other stainless steel equipment
         
         
         Narked at 90
         
         - Rebreather accessories
         
         
            Articles
         
         
         Paul Bert and John Scott Haldane
         
         An overview of the work of two of the pioneers of decompression theory.
         
         
         Robert Workman and Prof Albert Buhlmann
         
         Two of the men who shaped traditional decompression theory.
         
         
         Half Times Explained
         
         An introduction to half times and tissue compartments.
         
		 
		          
         Lessons from Technical Diving
         
         What can recreational divers learn from technical diving?
         
		          
         One for all, or all for one?
         
         What are the differences between the self-sufficiency and team diving approaches to technical diving?
         
		 	          
         Skills for Technical Diving
         
         Learning to dive involves learning a new set of skills. With technical diving there are again some new skills that need to be learnt.
         
		 
         Buddy Checks
         
         Buddy checks are for tech diving too
         
		 		 
         Why divers do stupid things
         
         The answer is not always as smple as you might think
         
		 		 		 
         Staying warm for comfort and safety
         
         Any idiot can get cold
         
		 		 	          
         But I want one.....
         
         Switching to rebreathers after diving open circuit scuba
         
		 
		 
         Achieving our objectives
         
         So why do we see such poor examples of diving practice?
         
		 
         Permanent Change
         
         When can we say a student has "learnt"?