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PADI Community

We’re a PADI 5-Star Dive Center for all skill levels. What PADI adventure do you want to learn?

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Life support gearScuba Gear

It’s your life support system, so we carry the best.

AquaLung  Suunto 
Atomic  Tusa 
Henderson  Zeagle 
SeaQuest  …and more

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Underwater Camera Club

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Crystal River

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Underwater World's indoor heated pool

Welcome to Underwater World where your adventure begins. Since 1974, our love of scuba diving has inspired us to help others learn the skills that lead to great adventures and family fun in Neptune’s paradise.

buddy system We’re a family-oriented dive shop where our goal is help people relax and have fun as they learn to dive, then continue the adventure with advanced courses and scuba travel. We are a complete dive shop offering top quality equipment and service.

Owners Linda and Frank Krailler invite you to stop in, explore our heated pool, browse our store and visit our learning center.