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Catalina scuba diving
Avelo diving on Catalina island

Experience the next evolution of Scuba

Avelo diving on Catalina Island

Dive Avelo

Only with

Catalina Divers Supply

 Scuba Dive Catalina 

We invite you to scuba dive at Catalina Island, one of North America's highest rated and most popular Dive & Snorkel destinations

With more than 800 species living in Catalina’s Casino Dive Park, there is a fascinating array of marine life waiting for you to explore. We offer scuba diving and snorkeling experiences for every level.


Catalina Island's underwater world takes a lifetime to explore. 

Let us be your guide as you plunge beneath the surface. Whether you choose to explore the Casino Dive Park or one of Catalina's other fascinating scuba dive sites, we'll be your guide into a world you'll never forget.  


Click the images below for more information.

Scuba Diving 

Catalina Boat Dives

Boat Dives

Catalina Island scuba classes

Discover SCUBA

Guided Scuba Dive on Catalina Island

Guided Dives


Guided Snorkeling on Catalina

Guided Snorkeling

Avelo Diving Catalina

Dive Avelo


Snuba on Catalina

SNUBA Adventure

Additional adventures

Catalina Island scuba classes

SCUBA Classes

Dolphin tour catalina island

Coastal Wildlife

Conveniently located in the Catalina Casino and on the Green Pier.

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