What is the Best Watch Sized Diving Computer? | 2025
A comprehensive buying guide to the best watch sized diving computer in 2025. Explore the details & specifications to for the best informed decision!
Andy Davis Sidemount Technical Wreck Diving Blog
Articles for beginner to expert scuba divers
Andy Davis Sidemount Technical Wreck Diving Blog
Articles for beginner to expert scuba divers
Scuba Diving
Read MoreWhat is the Best Watch Sized Diving Computer? | 2025
Why Do Divers Use Helium?
Find out the three reasons why divers use helium in their breathing gas to increase diving safety. Scuba agencies have differing policies on training for helium diving.
The Best Ascent Speed for Scuba Diving
Learn the best ascent speed for scuba diving. Contrary to assumptions, slower is not always safer when it comes to diving ascent rate!
Why Do I Feel Tired After Diving? How To Avoid Post-Dive Fatigue
Do you feel tired after diving? Read this article to understand what REALLY causes post-dive fatigue & the simple steps needed to avoid it!
Pro Tips For Choosing The Best Scuba Diving BCD For Your Needs
Honest pro tips on how to buy the best scuba diving BCD for your needs. Learn about BCD features, functions, designs and suitability!
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.
Why Do More Diving Courses After Open Water Diver Certification?
What is the value of doing more diving courses after open water diver certification? It all depends finding a high quality course. Read how!
Ultimate Guide to Diver Propulsion Vehicles: DPVs and Diving Scooters
Everything you need to know about DPV diving! Learn about the features, functions, price ranges, and suitability for different types of diving
How To Use A Long Hose Regulator Configuration For Recreational Single-Tank Diving
Discover the art of safe diving with a long hose regulator! Explore this comprehensive step-by-step guide for recreational single-tank divers.
Underwater Metal Detectors: Ultimate Guide For Treasure Diving
Underwater Metal Detectors add adventure to your diving! This guide explains how they work, their features, effective operation & safety tips!
Diving Accident Analysis: Christine Gauci Fatality | Malta 2020
Assessing critical learning points to help promote increased dive safety. In January 2020, Christine Gauci, a 35-year old technical diver tragically perished in a scuba diving accident in Malta.
Diving Mask Ultimate Buyer’s Guide: Everything You Need To Know!
Learn the secrets to buying your perfect dive mask with this comprehensive divers guide. From features to fit, these pro tips will help!
Adaptive Diving: Redefining Scuba Diver Independence & Inclusivity
A comprehensive guide to scuba diving for people with disabilities through the liberating and therapeutic opportunities of adapative diving.
Solve Dive Mask Fogging: Your Expert Guide To Prevent Mask Fog
End the frustration of mask fog with my comprehensive guide! Say goodbye to dive mask fogging forever with this 100% working solution.
The Ultimate Diving Gloves Buyers Guide For Divers
Get the best diving gloves for your needs with this comprehensive divers resource. Essential information & pro tips for the perfect purchase!
Overconfidence in Scuba Diving: The Psychology of Diver Hubris
The psychology of diving overconfidence exposed. Learn how you are predisposed to overestimating your ability & how that lowers your safety.
Mastering Competency in Scuba Diving: The Path From Novice to Expert Diver
What is scuba diving competency? How does it differ from skills & experience? Learn how to improve your competency and why that matters!
Scuba Diving Risk Management: Heuristics And Dive Safety
Learn how heuristic thinking harms scuba diving risk management. Read this to safeguard against cognitive biases for safe & successful dives!
A Diving Hood Buyer’s Guide: Stay Toasty, Dive Cozy
Choosing the right diving hood has never been easier with this comprehensive guide. What you need to know to dive with warmth and comfort.
Diving Psychology: The Benefits & Applications For Divers
Learn about the science of diving psychology and how it can enhance your skills, safety, and enjoyment underwater.
Normalization of Deviance: Insidious Drift Into Dangerous Diving
A must-read guide to normalization of deviance: the dangerous slide into irrationally justifying bad diving judgments & avoidable accidents.
Experience is overrated. Diving ability matters!
Diving experience isn't the path to mastery. Read this to learn what is really necessary to develop expertise as a scuba diver!
Situational Awareness: The Most Neglected Diving Safety Skill
Discover the key to safer diving: situational awareness. How can poor training diminish it? And what steps can you take to improve it?
Ultimate Solo Diver Guide: Independent & Self-Reliant Diving
Must-know advice for a pathway to being a safe solo diver. Honest dive pro insights on self-reliant training & independent diving abilities.
Undeserved Bends: The Facts and the Myths of Unexplained DCS Hits
Unexplained DCS hits can leave divers puzzled. Dive into the facts and myths of undeserved bends to understand and mitigate your DCI risks.
The Role of Emotional Intelligence & Self-Awareness in Diver Development
Learn how emotional intelligence and self-awareness contribute to the mastery of diving skills and the mitigation of dive safety risks.
The Dunning-Kruger Effect and Risk Judgment in Scuba Diving
The impact of Dunning-Kruger Effect in scuba diving risk assessment. Dive into the psychology of over-confidence & flawed diver judgment.
Scuba Diving Mastery: The Deliberate Practice Approach
Deliberate practice is a methodology for the most efficient skill development. Learn how to fast-track your diving competency with this guide.
Altitude Diving Adventures: All You Need to Know
Altitude Diving Demystified: A complete guide to high-altitude underwater exploration. Expert tips & insights for unforgettable experiences.
Ultimate Buoyancy Control Guide: Dive with Effortless Precision
Unlock the secrets of developing perfect buoyancy control in this comprehensive step-by-step divers guide!
Diving Stress Management: Scuba Diver Panic & Anxiety
A realistic examination of scuba diving stress management. What does it REALLY take for a diver to overcome panic when a dive goes wrong?
PFO – Patent Foramen Ovale and DCS Risk in Diving
What every scuba diver should know about PFO (Patent Foramen Ovale) and DCS risk. Is your heart putting you at risk?
Scuba Diving Anxiety & CO2 Narcosis
Did you know that scuba diving anxiety can arise from CO2 narcosis? Learn why descent speed, gas density & exertion can affect your dives!
Scuba Diving Descent Speed: What You Need to Know!
This article has everything that you were never taught about scuba diving descent speed! What effects and issues does the descent rate have?
Skin Bends: A Guide to Cutaneous Decompression Sickness
A guide to Cutaneous Decompression Sickness, aka skin bends, that result from inadeqate deco, fast ascent, or PFO issues when diving.
Understanding Inner-Ear Decompression Sickness (IEDCS) for Divers
A guide to understanding Inner-Ear Decompression Sickness, aka IEDCS or verstibular bends, that result from IBCD or PFO issues when diving.
What is Fluorescence Night Diving? A Guide to Fluo Diving & Glow Diving.
Discover the magical world of fluorescence night diving. Dive into neon colors & biofluorescence with fluo diving! Tips, gear & the science!
Your Ultimate Night Diving Guide: Dive into Darkness
Explore the thrill of night diving safely and confidently with this comprehensive guide. Learn the gear, techniques, tips and marine life!
A Guide to Diving With Sharks: Thrills, Chills, and Safety Skills
Crucial tips for diving with sharks. Safety measures, statistics, types of shark diving, & the best global destinations for shark diving.
What is the Difference Between a Divemaster and Dive Guide?
When taking a scuba diving vacation it's important to know whether you have a dive guide or a divemaster. Learn the crucial differences here!
Achieving Perfect Diving Trim: Your Path To Effortless Dives
How to develop your scuba diving trim and become a more comfortable, confident & competent diver. Follow these simple tips for swift progress!
How To Maximize Enjoyment as a Scuba Diver!
Getting the most enjoyment from your scuba diving. Turn gratification into passion! A philosophical & psychological path to diver fulfillment.
10 Traits of Highly Competent Divers: A Diving Mindset To Excel!
Want to excel as a diver? Discover the 10 common traits that define highly competent divers. Implement these concepts to enhance your diving!
Decompression Sickness Treatment & Recovery
Richard Pyle's educational account of his experience with decompression sickness, treatment & the recovery. A valuable read for divers.
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.
Nitrogen Narcosis: Why It Is Hard to Know You Are Narked
How do scuba divers perceive nitrogen narcosis? Is it possible to gauge your susceptibility to narcosis & make sound judgments to manage it?
Scuba Gas Planning: Gas Management For Divers
Learn scuba gas planning for your dives! A step-by-step guide to gas management for divers. Enhance your dive knowledge & safety underwater!
Optimizing Configuration For Your Backplate and Wing BCD
Discover how to perfect your backplate and wing diving rig with DIR and Hogarthian principles for the perfect diving experience!
Avoid Costly Mistakes When Buying Dive Gear
Honest expert pro tips to help prevent costly mistakes when buying your dive gear. Don't regret your scuba equipment purchases!
What is the difference between a safety stop and a decompression stop in scuba diving?
The important distinctions between safety stops & decompression stops in scuba diving. Understanding no-stop limits versus mandatory deco.
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.
Scuba Equipment Shopping: How To Buy The Best Dive Gear!
When scuba equipment shopping it's easy to waste money on disappointing or inappropriate dive gear. These honest pro tip helps avoid costly mistakes!
Mastering Horizontal Diving Trim: An Effortless Balancing Act
Stable diver trim is the foundation for good buoyancy control and efficient propulsion. It also helps conserve the marine environment.
Gas Density in Diving: Research, Risks & Recommendations
Discover how gas density influences diving safety. Learn about the latest research, risks to divers, & recommended limits for safe dives!
The Truth About Diving Emergency SAC Rates
Are you underestimating your dive emergency SAC rates? Studies reveal far higher gas consumption than you'd expected!
10 Tips for New Divers to Rapidly Improve
Maximize your diving potential with these 10 tips for new divers to rapidly improve confidence, comfort and competency on your dives!
How To Use Less Air When Scuba Diving?
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.
Backplate & Wing BCDs for Diving: Ultimate Guide To BP&Ws
Backplate & wing BCDs demystified: A detailed guide on their pros, cons, setup, & why they're a top choice for beginners & serious divers!
UNESCO Marine World Heritage Sites That You Can Scuba Dive!
Discover 29 stunning UNESCO Marine World Heritage Sites for your diving bucket list. Awe-inspiring dives that promote marine conservation!
Immersion Pulmonary Edema in Scuba Diving: Understanding The IPE Risk
Learn the risks of immersion pulmonary edema (IPE) & understand its impact on divers. Understand the issues of this emerging diving concern!
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
Master Scuba Diving Buoyancy Control Like A Pro!
Achieve effortless diving with these expert step-by-step tips. Master breathing, weighting, trim, & more. Use less gas & increase your safety!
Top-5 Best Vacation Diving Travel Fins 2024 | Dive Gear Review
Lightweight diving fins that don't compromise on performance! Here is my pick of the best vacation travel scuba diving fins
Does Nitrogen Narcosis Impairment Persist?
A new study on nitrogen narcosis challenges the long held presumption that nitrogen narcosis impairment dissipates immediately on ascent from depth.
The Secret To Improving Your Air Consumption For Scuba Diving
The secret to improving your scuba diving air consumption explained: it's probably not what you were told! Start making a real change today!
Bad Dive Buddy | How To Create A Safer Buddy System Dive Team
A bad dive buddy is stressful & dangerous. Follow this advice to develop a harmonious buddy system and boost your diving safety & enjoyment!
Nitrogen Narcosis Sedation & Consciousness
Nitrogen narcosis sedation is diminished consciousness: not the alcohol-like intoxication many divers are taught.
7 Diving Buoyancy Tips 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.
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?
Scuba Diving, Dehydration and DCS
Stay hydrated, stay safe:how to prevent dehydration and DCS in diving. Explore the impact of fluid balance on decompression illness.
Scuba Diving and Self-Discipline Failures
Uncover the psychology behind how failures in self-discipline occur when scuba diving. Learn about Ego Depletion & how it affects you.
Is Solo Diving Safe?
Is solo diving right for you? Explore the safety considerations. preparation & personal factors needed self-reliant underwater explorations.
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 Ultimate Beginners Guide to Starting Scuba Diving
This beginners guide has all the information you need for starting scuba diving & ensures you get the most out of your underwater experience!
The Best Budget Dive Computers For Entry-Level Divers 2024
The best budget dive computers 2024. Get value for money by understanding the features & functions. Unbiased advice to help you choose!
Best Liveaboards for Tubbataha Reef Natural Park in the Philippines
The best liveaboards for Tubbataha Reef. A liveaboard is the only way to experience this underwater treasure; find the right one for you.
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
How To Find The Best Scuba Diving Course
Don't pay good money for bad training. Undertanding these factors will help you identify the best scuba diving courses available.
Ultimate Pro Guide to Buying Dive Boots and Wetsuit Booties
Looking for the best dive boots? My ultimate guide covers all you need to know, from insulation & sizing to sole design & foot support.
Scuba Diving Buddy Separation Safety Protocols
Buddy Separation. An effective diving safety procedure that will minimize the chance of buddy separation and missing divers underwater.
Streamlined Dive Gear: A Huge Diving Performance Boost
The benefits of streamlined dive gear and how to achieve it with your own scuba diving equipment. Small kit changes can have big effects.
The 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
A Fatal Attempt: Guy Garman | Doc Deep World Depth Record Fatality 2015
Analysis of the individual and team psychological factors defining the fatal world depth record attempt by Guy Garman (Doc Deep).
Ultimate Pro Guide To Buying Scuba Diving Fins
Looking for the best scuba diving fins? My expert guide provides valuable insights and tips to help you make the right fin buying decision!
Equalization Made Easy: Pro Tips & Techniques for Great Diving
End your equalization troubles! My expert pro-guide provides proven techniques & tips to allow easy and reliable diving descents!
Sublime Scuba Diving: Achieving Flow State for Divers
Discover the transformative power of flow state in scuba diving. Dive into the zone and enhance your skills like never before. Find out how!
How to Nail Perfect Weighting for Your Dive: An Ultimate Guide
How to perfect your scuba weighting. Get this right & your buoyancy control will be much easier. Advice not taught in Open Water courses
Ten Essential Tips For Muffled Hearing After Diving | Ear Care For Divers
Expert advice for diving ear care. Know the important differences between ear infection, waterlogged ears & muffled hearing after diving!
Psychopathy & Technical Divers: How Adaptive Psychopathic Traits Benefit Divers
Elite technical divers with positive psychopathic traits excel underwater. Discover why these adaptive traits are advantageous for divers.
Micro-Bubbles When Scuba Diving: Mild Bends And Sub-Clinical DCS
The effect of micro bubbles when scuba diving. Sub-clinical DCS may not merit a medical emergency, but should be understood and respected.
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.
DCS and the Immune System
DCS and the Immune System. How bubbles trigger an immune response that can make or break your body's fight against decompression sickness.
A Buddy System Strategy for Air-Sharing Diving Emergencies
Don't get gas mugged - The role of situational awareness in predicting and avoiding stressful air-sharing emergencies in scuba diving
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.
What is the Balanced Rig Principle in Diving?
Balanced Rig Principle: improve diving safety with a calculated approach to the overall buoyancy dynamic. Survive BCD failures without drama.
Types of Decompression Sickness (DCS)
Decompression sickness types and symptoms. Medical catagorizations of DCS, along with sub-clinical DCS, aka decompression stress.