By James Donaldson Nearly 400 years ago, an English astronomer slapped a window on a barrel, attached weights to its bottom, and submerged to a depth...
Being in the water with just mask, snorkel and fins is all the same, right? Not quite. There are three ways in which you can enjoy...
By Stephen Phillips It’s that time of the year when divers plan holidays or expeditions to many diving destinations all over the world. For many, this...
By Roy Cabalo I often see divers plan their dives but wonder how many are visualizing their dives. Visualizing your dive and dive planning are not...
International Training (ITI), the parent company of SDI, TDI, ERDI and First Response Training International, has announced that Performance Freediving International (PFI) has become part of...
By Jon Kieren You are 100 m/330 ft under the surface. You hear a massive rush of bubbles behind your head. This can play out one...
By Gemma Smith Most of us have been there at some point in our diving journey. I know that I have, on more occasions than I would...
By Michael Thomas Saruman: Moria… You fear to go into those mines. The dwarves delved too greedily and too deep. You know what they awoke in...
By Gemma Smith It is fair to say that there might not be that many underwater-specific spells, curses, potions or lotions. There may also be a distinct...
By Gemma Smith So you have certified as a new diver and want to get in the water diving and practicing as soon as possible. You...
By: Gemma Smith When you ask people who don’t dive what they think the most common type of diving injury is, the answer is usually ‘The...
By: Gemma Smith The existence, development, and continuing survival of human life is nothing short of incredible. This is especially true when we consider how many...