Fill ‘er Up – The SDI Air Fill Station Technician course

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The SDI Air Fill Station Technician certification makes you a more informed, more capable leader in the industry. Stay sharp, stay certified, lead with confidence and train skilled technicians to help create a safer workplace.
Cutting-Tools

Cutting Tools

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The right cutting tool isn’t optional—it’s your lifeline when entanglement strikes in real-world dive conditions.
Where There is a Will, There is a Way

Between Two Corals Where There’s a „Will,” There’s a Way

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Episode 4 dives into the wild world of underwater filmmaking with William Drumm and Will Limpert, full of laughs, gear tips, and ocean chaos.
SDI-Divemaster-Program

Considering the SDI Divemaster Program

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Physical ability, technical knowledge, emotional resilience, and relational skills are the foundation for dive professionals' success.
What-speed-should-you-turn-on-your-oxygen-cylinder

What speed should you turn on your oxygen cylinder?

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Open oxygen cylinders slowly—focus on slow pressurization, not fast opening—to prevent fires, especially with old or contaminated valves.
All-Roads-Eventually-Lead-to-a-Backplate-and-Wing

All Roads Eventually Lead to a Backplate and Wing

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One Dive Family means empowering every diver from day one—because strong foundations lead naturally to backplates, wings, and lifelong skills
women-who-tech-dive-rania-merched

Women Who Tech Dive Rania Merched

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Through my recreational diving journey, I discovered a passion for depth and am now moving into technical diving to explore even further.
Immerse-your-health-in-hydration

Immerse your health in hydration

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Proper hydration is key to safe and enjoyable diving—water supports your body before, during, and after every single dive.
medes-islands

Diving in the Medes Islands

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Medes Islands are a small archipelago of seven islets that form part of one of the most important marine reserves in the Mediterranean.
Sarah-Heil-Brenny

Women Who Tech Dive Sarah Heil-Brenny

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I look for an instructor whose teaching matches my learning style, discuss their approach, and consider diver reviews before choosing.
SDI-Instructor-Zaki

Sustainability: What is it and Why Should I Care?

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Sustainability is no longer optional in the dive industry — today’s divers expect environmentally and socially responsible operations.
SDI-Instructor-Zaki

SDI Instructor Mohamed Zaki

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My passion for the ocean is my driving force. Every day, I have the chance to change people’s perspective, helping them fall in love with the sea.