Speak Up for Our Ocean
We cannot survive without the ocean. It produces 50 percent of the planet’s oxygen, puts food…
Browsing: Oxygen
What is a Rebreather? Do I Need One as a Recreational Diver?
Photo Credit: DiveSoft Let’s take for example; a diver who wants to see a mysterious…
Using An Oronasal Resuscitation Mask – Oxygen First Aid
Oxygen first aid delivered during CPR via oronasal resuscitation mask (free-flow at 15 LPM). Join…
If Only, the Story of Brian Bugge
Brian Bugge, a U.S. Pacific Fleet Integrated Undersea Surveillance Systems officer, was off-duty, on a…
Guinness World Underwater Swimming Record Achieved by Stig Severinsen
Stig Severinsen: “The Guy Who Doesn’t Breathe” Denmark’s 47-year-old Stig Severinsen broke the Guinness World…
No Diver is Immune
Norbert Pietkiewicz, owner of Aqua Sub Scuba Diving Centre in Toronto, has always told his…