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Waves and Rip Currents – In Depth

Find out more about waves and rip currents in this in-depth guide to waves. Learn more for your dive pro theory

Thanks so much to our colleagues at PADI IDC Roatan for making this excellent video.

Communicating while Night Diving

This video demonstrates several ways to communicate while night diving, above as well as under the surface. This video is for demonstration purposes only and is not intended to replace formal scuba instruction. For more information contact us for the PADI Night Diver course.

Thank you to Dive Training Magazine for this informative video

Safety Tips for Night Dives

This video gives top safety tips for night dives. Improve your dive skills. Not intended to replace formal instruction. For more information on night dives talk to Ocean Tribe about the PADI Night Diver course.

Thank you to The Aquatic Eye for making the video guide

How do Dive Computers Work?

Learn how dive computers work. Dive computers mean that divers do not have to be solely reliant on tables when planning and executing dives. Learning how dive computers work is important for both dive planning and being able to explain the merits of different dive computers in retail comparison.

Thank you to Jill Heinerth for making this video

M-Values – Decompression Theory

A video lesson. M-values refer to the maximum nitrogen loading of compartments. Different models use different M-values. Computer models use conservative M-values. Fast compartments and high M-values, slow compartments and low M-values. The controlling compartment.

Thanks to Easy Dive Theory for making this video

Half Times – Decompression Theory

Halftimes. Different tissues in the body on and off-gas at different rates. Find out how halftimes relate to this. Exponential nitrogen filling of tissues: half times. Fast and slow tissues.

Thanks to Easy Dive Theory for making this video

Compartments – Decompression Theory

Compartments. Take the next step in decompression theory learning about  what a compartment is and how it related to diving. Compartments and theoretical tissues. Different decompression models The nitrogen loading of a compartment in pressure in metres of seawater.

Thanks to Easy Dive Theory for making this video

Steel vs Aluminium Tanks

Find out the differences of steel vs aluminium tanks. What are the structural and weight differences in steel vs aluminium tanks? What are the different dive qualities and buoyancy factors in steel vs aluminium tanks? Let’s explore

Thank you to Divemaster Austin for this informative video

How a Cylinder Visual Inspection is Performed

A cylinder visual inspection needs to be carried out annually. Or according to local guidelines to ensure the cylinder is in working order. Watch the components of the visual inspection. While less thorough than the hydrostatic test, it can detect issues with the cylinder.

Thank you to Scuba Tech Key Largo for making this informative video

Scuba Diving Gauges

Scuba diving gauges allow a divers to check how much air they have in a tank. Scuba diving gauges come in various analog and digital forms but what allows them to show the pressure inside a tank or the depth?

Thanks to Easy Dive Theory for making this video

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