Ever wondered why you need to pee while scuba diving? Learn how immersion diuresis works and why the urge starts so soon.

All Articles Tagged: Frequently Asked Questions

In Case You Were Wondering . . .

Ever wondered who invented scuba diving? Or why divers use a right hand release? Here are the answers to several commonly asked questions.

<strong>Is Scuba Diving a Sport or a Hobby?</strong>

People love to debate whether scuba diving is a sport or a hobby. Is it based on calories burned? The skill required? Here's what we think.

Nitrogen Narcosis: What Divers Need To Know

What is nitrogen narcosis? What does it feel like? How long does nitrogen narcosis last and what is the treatment? Your questions answered.

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Do Scuba Certifications Expire?

People often ask "Do scuba certifications expire?" Find out the answer along with how to keep dive skills and certification cards up to date.