What is Technical Diving?
Technical diving differs from recreational scuba in many ways. This detailed article explains everything you need to know about tech diving.
Scuba Diving Articles
What Are The Three Benefits Of Nitrox When Scuba Diving?
The three benefits of nitrox as a breathing gas for scuba diving. Is it worth the cost of training and more expensive cylinder fills?
The $1200 Budget Sidemount Diver
The $1200 Budget Sidemount Diver You can be a budget sidemount diver – and not have to make compromises on equipment function or safety. Sidemount…
How to Choose the Right Dive Center: An Honest Pro Guide
Discover the ultimate insider secrets to finding the perfect dive center! An honest proguide on how to pick a high quality dive shop or resort
The Pro Guide To Scuba Diving Suits
Discover the importance of diving suits for underwater exploration. From material to design, learn about the key features to look for.
The Risks of Scuba Diving: Understanding the Hidden Dangers Underwater
Understand the potential risks of scuba diving and how to minimize them. Learn about the most common dangers and how to stay safe.
The Ultimate Guide to Starting Scuba Diving
This guide has all the information you need for starting scuba diving & helps you get the most out of your underwater experience.
Are You Ready For Solo Diving?
Examining the risks & personal factors that should be considered before attempting solo diving. Read this article before you dive alone!
The Best Diving Spots in the Philippines
The Philippines is a diver's paradise, with an abundance of stunning and diverse marine life, vibrant coral reefs, shipwrecks and crystal-clear waters
Are Some Scuba Courses more Equal than Others?
Are Some Scuba Courses more Equal than Others? Don’t pay good money for bad training. Undertanding these factors will help you identify the best scuba…
‘Putting Another Dollar In’ – The Value of Progressive Scuba Training
The Value of Progressive Scuba Training – ‘Putting Another Dollar In’. by Andy Davis When I talk with divers and read the online scuba forums…
Scuba Diving – Why The Need For Rules, Boundaries & Limitations?
Technical versus Recreational Scuba Diving: Why is there a need for Rules, Boundaries and Limitations? by Andy Davis There is currently a strong debate about…
10 Tips To Horizontal Hover When Scuba Diving
The ability to horizontal hover when scuba diving is the benchmark of fundamental skills proficiency. These tips will help you master hovering
Scuba Diving Buddy Separation Safety Protocols
Scuba Diving Safety Protocols: Buddy Separation by Andy Davis Losing your buddy is an easy way to ruining a good dive. Being alone underwater can…
No.9 | Streamlined Dive Gear
The benefits of streamlined dive gear and how to achieve it with your own scuba diving equipment. Small kit changes can have big effects.
No.8 | Balanced Rig Principle For Diving
The balanced rig principle for diving describes a calculated approach to the amount of weight which can be jettisoned in an emergency
No.7 | Diving Ascents and Descents
How to improve your diving ascents & descents for safer and more comfortable scuba dives. This article can change your diving.
No.6 | Breathing and Scuba Buoyancy
How to control your breathing & scuba buoyancy for more comfort, confidence and competency as a scuba diver.
No.5 | Horizontal Diver Trim
Stable diver trim is the foundation for good buoyancy control and efficient propulsion. It also helps conserve the marine environment.
No.4 | Perfect Scuba Weighting
How to perfect your scuba weighting. Get this right & your buoyancy control will be much easier. Advice not taught in Open Water courses
No.3 | Achieving Great Scuba Buoyancy Control
This is how you achieve great buoyancy control when scuba diving. There are a few key things to know, then you will find it easy
No.2 | Scuba Buoyancy Control Benefits
What are the buoyancy control benefits for scuba divers? The reasons why it is worth devoting time & effort to developing core diving skillset
No.1 | Scuba Buoyancy Control for Divers
The benefits of improving scuba buoyancy control & how it can be developed in training & practice.
What is the best technical diving computer? | 2023
My review of the best technical diving computer available in 2023. Full-size and watch sized computers with trimix decompression function.
Best Ascent Speed for Scuba Diving
Is there a best ascent speed for scuba diving or is it simply a case of slower is better? Here are the facts to help you improve dive safety.
Learning Scuba Diving Skills On Your Knees
Scuba diving skills taught in a kneeling position cause a plethora of problems for divers. Training in neutral buoyancy is very important!
A Guide To Expert Scuba Diving Skill Development
A 'how to' guide for scuba diving skill development. A systematic tiered approach to ingraining fluent & intuitive dive proficiencies.
How to: air sharing in a scuba diving emergency | Don’t Get Gas Mugged!
How to: Air Sharing In A Scuba Diving Emergency Don’t Get Gas Mugged! I see lots of debate on scuba diving social media about optimal…
AI Dive Computers | Using Air Integrated Transmitters for Diving
Are AI dive computers a valuable investment for divers? Honest pro advice on using transmitters with air integrated dive computers.
Basic Scuba Tips | Using Your Hands Whilst Scuba Diving
Using Your Hands Whilst Scuba Diving by Andy Davis Many novice divers wish to improve their air consumption during dives and increase their relaxation and…
How to Judge Your Diving Ascent Rate Without a Dive Computer
Being able to judge your diving ascent rate is an invaluable safety skill if your computer or bottom timer fails. These tips show how!
The Physics of Diving – Scuba Gas Laws Theory
The Physics of Diving – Scuba Gas Laws A concise explanation of the critical scuba gas laws for divers by Andy Davis Scuba diving is…
How To Use A Pony Cylinder For Diving
A comprehensive 'how to' guide to pony cylinder benefits, selection, gas planning and usage. Everything you need to know about pony cylinders.
Deep Diver Courses: What You Really Need To Know!
An honest appraisal of the training given on recreational Deep Diver courses versus the risks that exist on deeper dives.
Avoid Costly Mistakes When Buying Dive Gear
Expert tips to help prevent costly mistakes when buying dive gear. Don't regret your scuba equipment purchases!
Scuba Diving Regulator Buyers Guide
This honest and impartial scuba diving regulator purchase guide will save you money. Avoid making costly mistakes when buying expensive dive gear.
What are the risks of deep diving?
Deep diving risks are badly educated on many dive courses. This article is a comprehensive guide to the hazards of deeper recreational diving.
Scuba Diving Trim
How to develop your scuba diving trim and become a more comfortable, confident & competent diver. Follow these simple tips for swift progress!
Top-5 Best Sidemount Fins 2023
Choosing the right set of sidemount fins is an important decision. They have a profound effect on diver trim and control. With that recommendation in mind, here is my pick of the top 5 warm-water sidemount fins.
Why Do Divers Use Helium?
Divers use helium for three reasons. Breathing mixtures that contain helium are commonly referred to as "trimix". Trimix is a mixture that contains three different gasses; helium, oxygen and nitrogen. It is commonly used by technical divers, although recreational trimix courses are becoming more popular over recent years.
Diving Certification: Do You Need To Get Qualified To Scuba Dive?
Learn the benefits of obtaining a scuba diving certification, including improved safety, access to more dive sites, & enhanced diving skills.
How To Use Less Air When Scuba Diving?
The question of using less air when scuba diving is one of the most pressing issues that a majority of newly qualified divers ask. The best way to use less air while scuba diving is to address the root cause of higher air consumption, not to focus on the symptoms.
Scuba Q&A: Why Does I Feel Tired After Diving
Why Do I Feel Tired After Diving? The simple answer is; you shouldn’t feel tired after diving. If you find yourself inexplicably fatigued, malaised or sleepy…
Scuba Q&A: What Is Your Reason For Technical Diving?
Scuba Q&A: What Is Your Reason For Technical Diving? Q. What is your reason for doing technical diving? Answer: I look at it as “tools…
How Deep Can You Dive Using Air?
There are three governing factors which determine how deep can you dive using air. Understanding those factors promotes safe gas selection.
Scuba Q&A: How Can I Make My Air Last Longer When Diving?
Scuba Q&A: How Can I Make My Air Last Longer When Diving? by Andy Davis Q. I normally finish my air before everyone else. How…
Is Solo Diving Safe?
Is Solo Diving Safe? Question: Is solo diving safe and recommended? What do I need to consider if thinking to go solo diving? Answer: Solo…
Choosing a Buoyancy Control Device BCD
Choosing Your Buoyancy Control Device (BCD) by Andy Davis Shopping for a scuba buoyancy control device (BCD) is like completing a jigsaw. There is…
Diving Equipment: Bungee Secured Safety Spool
Bungee Secured Safety Spool A configuration idea to setup a finger spool for safety use in wreck and cave diving Here’s my approach to…
Scuba Q&A: Deep Diving Below Recreational Agency Depth Limits
Scuba Q&A Question: I was taught that “recreational divers plan all dives to be no stop dives” and also that most agencies consider 40m…
Scuba Q and A: Diver Stress, Relationships and Comfort Zones
Scuba Q and A: QUESTION: I am a recreational diver and I dive mostly with my husband. Our relationship issues (bickering) caused me stress. Is…
Top-5 Best Tropical Vacation Diving Fins 2023 | Scuba Equipment
When going on a scuba diving vacation to the tropics, you need lightweight diving fins that don't compromise on performance. Here is my pick of the best ropical vacation scuba diving fins
Scuba Q and A: Drysuit or BCD for Primary Buoyancy?
Scuba Q and A: Drysuit or BCD for Primary Buoyancy? by Andy Davis QUESTION: I need some advice; I have been told to use your BCD…
Scuba Q and A: When To Drop Your Weight Belt?
Scuba Q and A: Question: On my Open Water course, I was taught to drop my weight belt in an emergency. What situations would merit…
What is the best watch sized diving computer? | 2023
Choose the best watch sized dive computer for your needs; in-water and for daily life. They are a big investment, so it's critical that you have the right information to choose for your needs.
The Secret to Diving Expertise: Experience versus Ability
The Secret to Diving Expertise: Experience Versus Ability by Andy Davis If you want to be an expert diver, then you need to practice. Obvious,…
Stress Management & Acute Panic Response in Scuba Diving
Stress Management in Scuba Training – What can be done about the Panic Reaction? by Andy Davis I’m not a psychologist, but I have noticed…
The Secret To Improving Your Air Consumption For Scuba Diving
The Secret To Improving Your Air Consumption by Andy Davis I encounter many novice divers who are dissatisfied, even frustrated, by their air consumption whilst…
How to Scuba Dive with ‘Insta-Buddies’
How to Dive with ‘Insta-Buddies’ by Andy Davis The term ‘insta-buddy‘ is popularly used within the scuba community to define a diver of unknown skill,…
What Is Deliberate Practice For Scuba Divers?
Deliberate practice is a methodology for the most efficient skill development. Learn how to fast-track your diving competency with this guide.
Scuba Q&A: Diving Descent Speed and Decompression
Scuba Q&A: Diving Descent Speed and Decompression by Andy Davis Question: What happens if you exceed a deco algorithm maximum descent rate? ANSWER: If…
Scuba Q&A: Diving Descent Speed and Narcosis
Scuba Q&A: Diving Descent Speed and Narcosis by Andy Davis Question 1: Apart from the need to recognise narcosis, and the need to equalise, is…
Scuba Q&A: CO2 Narcosis and Hypercapnia
Scuba Q&A: CO2 Narcosis and Hypercapnia CO2 narcosis and the link with hypercapnia when scuba diving In this scuba Q&A article, I will address the…
Scuba Q&A: Changing to an AIR-2 Octopus
Scuba Q&A: Changing to an AIR-2 Octopus What are the pros and cons to changing to an AIR2 type octopus? ANSWER: AIR-2 systems, also known…
Scuba Equipment Shopping | How To Get The Best Diving Kit
Scuba Equipment Shopping An important tip when considering diving equipment purchases When scuba equipment shopping it’s easy to waste money on dissapointing or inappropriate products.…
Scuba Q&A: Scuba Diving Anxiety & CO2 Narcosis
Scuba Q&A: Scuba Diving Anxiety & CO2 Narcosis Scuba diving anxiety effects many divers. It can be anticipated with beginners, but even very experienced divers…
7 Diving Buoyancy Facts That You Need To Know
Divers often struggle with their buoyancy. These essential tips are game-changing to set you on the right path for consistent improvement.
Scuba Q&A:Why do tech divers use two dive computers?
Scuba Q&A: Why do tech divers use two dive computers? Technical diving requires redundancy of safety-critical equipment. If something fails, you still have to complete…
Scuba Q&A: What is the Difference Between a Divemaster and Dive Guide?
Scuba Q&A: What is the Difference Between a Divemaster and Dive Guide? Question: What is the difference between a Dive Guide and a Divemaster? Both…
Scuba Q&A: What is the value in taking more diving courses?
Scuba Q&A: What is the value in taking more diving courses? by Andy Davis Question: What is the value of doing more diving courses beyond…
Scuba Q&A: How To Ascend When Diving?
Scuba Q&A: How To Ascend When Diving? Q. How should a scuba diver ascend when scuba diving? Answer: Novice scuba divers are taught to ascend…
Scuba Q&A: Why Do Decompression Divers Use Nitrox?
Why do technical decompression divers use nitrox in the shallower part of their dive? Using nitrox and oxygen reduces deco time & DCS risk.
Scuba Q&A: Overcome Fear of Mask Removal?
Scuba Q&A: How Can I Overcome My Fear of Mask Removal? Q. How do I get over my fear of removing my mask to get…
Scuba Q&A: Steel or Aluminium Cylinders?
Scuba Q&A: Steel or Aluminium Cylinders? Q. Do professional divers prefer aluminium or steel scuba tanks, or is it a purely personal choice? Answer: The…
How Dangerous Is Tech Diving?
Discover the risks associated with tech diving and how they can be mitigated. Learn how to stay safe while exploring deeper depths.
Really Simple Bungee Straps for Shearwater Petrel 2
Shearwater Petrel Really Simple DIY Bungee Straps for Your Shearwater Petrel 2 by Andy Davis I was recently shown this very efficient way to add…
The Best Sidemount Diving Regulators | Scuba Equipment
A greater number of scuba equipment manufacturers are now offering dedicated sidemount regulator sets. Here is my guide to some of the best sidemount regulators sets available.
