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New for 2023 | click lessons below to view


Setup Advice For Hollis SMS 75 – 11 min

Updates Below Coming Soon..

More on Trimming A Diver – 18 min

Valve Shutdowns | How Long Should It Take – 6 min

Will My Sidemount Harness Work In All Locations – 5.5 min

Using A Drysuit Correctly In Sidemount Configuration – 10 min

We Discuss If You Need A Butt Plate And Heavier Tank Issues – 13 min

Review Of the Hollis Katana 2 System – 10 min


Updates Below Coming Soon..

More on Streamlining A Stage Cylinder – 16 min

Using Deco Tables v Dive Computers Only – 14 min

Sidemount Course + 1 h 15 min | 7 lessons
Instructor Series +  2 h 36 min | 13 Lessons
All Divers Course +  3 h 29 min | 14 Lessons
Technical Diving Course + 30 min | 2 Lessons
Free Training + 9 min | 1 Lesson

7 h 59 min | 37 New Lessons
All coming 2022 to early in 2023


We Explain Our Course Modifications and Success – 19 min

Recording Students | Equipment and Techniques – 20 min

Recording Students | Positioning and Purpose – 9 min

Steve Explains His Micro Teaching And Video Debriefing – 14.5 min

Updates Below Coming Soon..

Divers Living In Fear | How To Help – 3 min

Handling Students With SM Harness Configuration Issues – 12 min

More On Students Problems | Adding Value To Courses – 7 min

Ripping Off A Students Mask Off | Should We Do It – 4 min

Suitable Dive Training Locations and Dive Centres Equipment – 12 min

Workshop On Problem Solving and Control Line Issues – 30 min

We Discuss Can You Teach An OW Course In SM – 5 min

We Show Tips On How To Critique Someone – 10 min

Detailed Guide to Setting Up Your Control Lines – 8 min

What Weight Do You Need | Doing The Maths – 14 min

DPV Diving – What You Need To Know – 25 min

What Weight Do You Need? Expanded – 20 min

Updates Below Coming Soon..

Towing A Diver On The Surface | Techniques – 7 min

Differences in Analog and Digital SPGs – 3.5 min

How Important Is Knowing Your Air Pressure Underwater – 11 min

Failures Underwater – Small v Big Bubbles – 8 min

Explaining The Ratings On Pressure Guages – 10 min

What We Want Out Of A Dive Computer – 25 min

General Advice And Teaching Someone To Use A Compass – 18 min

More Tips On Looking After Your Equipment – 7 min

Hyperbaric Chamber Visit | Advice From Vas – 10 min

Our Views On Analog Or Digital Compasses – 5 min

We Answer Questions From Our Customers – 35 min