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Tec Diving Bubbles

A world class tec center

With a committment to quality and safety, Abyssal Diving has been at the forefront of technical diving in Hawaii. We offer a full range of PADI Tec courses, as well as support for CCR and open circuit divers. Our team of highly experienced instructors and guides are ready to help you explore the depths of the Aloha state on Kauai.

Popular Courses

Not only is our goal to provide a conducive environment for training, but also a facility that supports qualified technical divers and enables them to use their skills to dive the many wrecks and deep walls that Hawaii has to offer.

Tec 40

Tec Trimix

Tec Sidemount

Join Our Guided Dives

From an extended stay on our shallow reefs, a 4 Hour CCR dive or exploring the lava tunnels of Kauai, we can take you on an adventure of a lifetime.

CCR Diver Friendly

CCR Sorb

Our CCR sorb is Sofnolime 797, which provides optimum performance in the removal of carbon dioxide from recirculated breathing air.

CCR Fills

We stock O2 and Helium on site and with several blenders on staff, we can make any custom blend you might need.

CCR Support

With tanks ranging from 13CF to 100CF, we have all sizes, valves, rental and air packages required to meet your mission.

Meet the Team

Our team of highly experienced instructors are ready to help you learn to safely explore the depths of Kauai and beyond. Not only is our goal to provide a conducive environment for training, but also a facility that supports qualified technical divers and enables them to use their skills to dive the depths of Kauai and beyond.

Sage Hagan

Sage

PADI Tec Trimix Instructor

PADI Master Instructor