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The Benefits of Nitrox

Posted by Calgary Scuba on

The Benefits of Nitrox

UNLOCKING EXTENDED DIVE ADVENTURES WITH NITROX Scuba diving, the art of descending into the depths of the ocean, is a passionate pursuit for many. It’s an endeavor that feeds our curiosity about the underwater world, providing us with glimpses of a realm teeming with life, mystery, and awe-inspiring beauty. Divers often find themselves captivated by the allure of the deep, where time seems to stand still as they explore vibrant coral reefs, encounter mesmerizing marine creatures, and unravel the secrets of submerged wrecks. Yet, for all its enchantment, diving has one significant limitation – the relentless ticking of the dive...

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THE 20:10:1 RULE FOR SURFACE ICE RESCUE

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THE 20:10:1 RULE FOR SURFACE ICE RESCUE

THE 20:10:1 RULE FOR SURFACE ICE RESCUE Bob ShieldsERDI/SDI #24793 ICE RESCUE TECHNIQUES Ice rescue technicians are responsible for safely and efficiently rescuing persons who have broken through weak ice. Their approach to the victim can be complex and, if poorly performed, may result in the victim losing the only thing keeping them afloat, the ice shelf, and the rescuer plunging face-first into the frigid water. Using the 20:10:1 rule allows rescuers to safely approach the victim while maintaining the integrity of the ice shelf.  During any ice rescue, the primary rescuer must be tethered via a rope attached to the...

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INTRODUCING SDI’S SCUBA SKILLS VIDEO SERIES

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INTRODUCING SDI’S SCUBA SKILLS VIDEO SERIES

We are thrilled to present our Scuba skills video series, designed to accompany our Open Water Scuba Diver course and equip you with essential tips and techniques as you embark on your scuba diving journey. Whether you are a beginner starting your SDI Open Water Scuba Diver course or an experienced diver seeking a refresher, our video series offers a complete visual breakdown of fundamental skills, ensuring your utmost comfort and confidence in the water. STEP BY STEP SCUBA DIVING SKILLS As you dip beneath the surface and immerse yourself in the vast blue expanse, the underwater world opens up to reveal...

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Dry Suit Care and Maintenance

Posted by Calgary Scuba on

Dry Suit Care and Maintenance

DRYSUIT CARE AND MAINTENANCE By: John Bentley For people who are technical diving – whether that’s ocean, wrecks, or caverns – a drysuit is an essential piece of life support equipment. Cold exposure has a direct relationship with decompression stress, not to mention it makes things less fun. Divers invest big bucks into their drysuits and making that investment last should be a goal of every technical diver. A drysuit course gives students the opportunity to learn how to dive with a drysuit, including emergency procedures. Instructors also cover the different types of drysuits and maintenance procedures. Drysuit specialty training is recommended...

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PFI has Real Mermaids!

Posted by Calgary Scuba on

PFI has Real Mermaids!

We are excited to welcome Rachel Novak to our team of PFI Brand Ambassadors for 2023! Rachel is a freediving instructor, mermaid instructor, mermaid performance artist, stunt performer, and the current Miss Mermaid Nevada. We took the time to ask her about her journey in the world of diving, her current projects, and her aspirations for the future.  How did you get into diving?  I got into scuba diving in the Puget Sound near Seattle, Washington after graduating college. The courses were more affordable in the winter due to the colder conditions, and I made it all the way through...

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