Category:

PADI specialties
Training In the Water

Most Challenging PADI Specialties

Leaving your comfort zone (in gradual and controlled circumstances) can make you a better diver. What are the most challenging PADI specialties to help you grow?

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Ear Barotrauma
Training Health In the Water

Training Fundamentals: Ear Barotrauma

The most common scuba diving-related injury is ear barotrauma. Why does it happen, and how can you avoid it?

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Trimix Diving
Training In the Water

Introduction to Trimix Diving

In the third installment of our series on technical diving, we’re moving away from beginner-level courses and into the world of trimix diving.       

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Decompression diving
Training In the Water

Decompression Diving for Beginners      

Although the phrase ‘technical diving’ tends to conjure images of deep descents, the initial stages of decompression diving are far less intimidating once you begin.

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New stuff

More Than 2,000 Sharks Die in San Francisco Bay

Scientists are trying to explain a massive die-off of leopard sharks, Pacific angel sharks, and brown smooth-hound sharks in the San Francisco Bay.
by Thomas Gronfeldt
PADI specialties

Most Challenging PADI Specialties

Leaving your comfort zone (in gradual and controlled circumstances) can make you a better diver. What are the most challenging PADI specialties to help you grow?
by Andy Phillips
Ear Barotrauma

Training Fundamentals: Ear Barotrauma

The most common scuba diving-related injury is ear barotrauma. Why does it happen, and how can you avoid it?
by Marcus Knight
Spanish Dancer

Marine Species: Spanish Dancer

On a night dive in the tropical Pacific, you see what appears to be an animated vermillion dinner napkin convulsing wildly. Congratulations, you’ve spotted a Spanish dancer.
by Guest Author Christina Koukkos