Spend a full day aboard a catamaran to Catalina Island for two dives at classic sites “The Wall” and “Aquarium,” plus three hours on white-sand beaches with a Dominican lunch. This trip pairs accessible Caribbean diving with easy snorkeling and beach relaxation.
More ways to explore the area's outdoor wonders
You step off the minivan where sugar cane fields blur into the horizon and the guide points toward a low, green rim of reef. By the time the catamaran slips away from the mainland, the Caribbean has already begun to claim your attention — a warm current that seems to dare you into the water.
Difficulty
moderate
Duration
9 hours
Fitness Level
Comfortable walking, basic swimming ability and ability to climb in/out of a small boat; moderate stamina for two dives and a full day on the water.
Wildlife
History
Catalina’s reefs sit off a coastline historically tied to fishing and sugarcane estates; Bayahibe grew as the local gateway for marine tourism in the 20th century.
Conservation
The reef is sensitive to anchoring and sunscreen chemicals; operators commonly follow no-anchor protocols and encourage reef‑safe products to reduce impact.
Reserve your spot on the Catalina Island With Scuba Diving - Amazing Full Day Tour Activity today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Carry your dive certification
Bring your Open Water card or proof of qualification to dive; operators often check before boarding.
Use reef-safe sunscreen
Apply biodegradable sunscreen before the boat leaves to protect coral and reduce reapplication needs on the water.
Manage ear equalization
Equalize early and often during descents; ascend slowly if you feel discomfort to avoid barotrauma.
Bring small cash
Have Dominican pesos or small bills for beach bar purchases, tips, and optional extras onshore.
Mask & snorkel (personal)
Personal fit reduces leaks and fogging for surface intervals and snorkeling between dives.
Reef-safe sunscreen
Protects skin and coral; apply before boarding and reapply as allowed by captain.
summer
Dive certification card or photo ID
Required by most operators to verify qualification for two-tank dives.
Waterproof dry bag
Keeps phone, wallet and spare clothes dry during transit and on the beach.