Free Diving or Freediving?
Diving that is free sounds like music to a scuba divers ears, except that it’s not about the cost. Freediving is about diving without a scuba unit. In its simplest […]
Fish Identification
I recently took part in a course to improve my Fish Id skills. Being able to identify the aquatic life that you see means that you can discuss what you […]
How to Calculate Equivalent Air Depth
Once you progress from diving with air to alternate gasses it is important to know what the Equivalent Air Depth is. Basically if we dive with higher levels of oxygen […]
Valves
There are many different types of valves and connections that you can come across when scuba diving. A-Clamp or DIN Most recreational divers will come across two types of connections […]
Quarry Diving
For many people in the USA and the UK the only diving that is available to them is quarry diving. I have to admit that I have been lucky to […]
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