THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Dive into an unforgettable day trip to Catalina Island with three unique underwater sites, expert guidance, and delicious meals onboard. Discover vibrant kelp forests and marine life just a short trip from San Diego!
Dive into an unforgettable day trip to Catalina Island with three unique underwater sites, expert guidance, and delicious meals onboard. Discover vibrant kelp forests and marine life just a short trip from San Diego!
Book with Odyssea Adventures
Verified experiences and guided adventures in the surrounding area.
Operated by Odyssea Adventures · San Diego, California
Experience an extraordinary day of adventure with Odyssea Adventures as you embark on the Catalina Island Boat SCUBA Experience from San Diego. This unique trip offers three thrilling dives at distinct sites around Catalina Island, renowned for its clear waters and vibrant kelp forests brimming with marine life. Whether you’re gazing at colorful nudibranchs, spotting playful sea lions, or cruising through underwater canyons, each dive provides a fresh and exciting underwater encounter. Expert instructors accompany you throughout the day, ensuring safety and sharing insights about the local ecosystem. Between dives, savor delicious meals on board while enjoying the serene ocean views. This private boat adventure eliminates the usual crowds, giving you personalized service and more time to treasure each moment. Ideal for divers wanting a bucket list experience without committing to a full weekend, this trip highlights the breathtaking Southern California underwater world and the thrill of boat diving. Whether you're an experienced diver or looking to expand your dive credentials, this day trip offers a perfect mix of exploration, relaxation, and connection with nature’s underwater wonders.
moderate.
7–9 hours.
Participants should be in good physical condition, able to carry gear and handle multiple dives along with boat transfers.
Yes, participants must hold at least an Open Water Diver certification and feel comfortable with boat diving.
The trip includes three guided dives at different Catalina Island sites, dive tanks, weights, meals, and expert instruction.
Water temperatures range from 58°F in winter to 70°F in summer, so a thick wetsuit is recommended outside of summer months.
The boat ride is generally stable, but we recommend bringing seasickness remedies if you are prone to motion sickness.
Yes, delicious meals and refreshments are served onboard between dives to keep you energized.
Yes, Odyssea Adventures offers rental gear, but it’s best to reserve in advance to ensure availability.
Catalina Island has a rich history as a favorite destination for explorers and divers alike since the early 20th century, with dive sites named after shipwrecks and old mining operations.
The area is part of the Catalina Island Marine Protected Area, where sustainable diving practices help preserve sensitive kelp forests and marine wildlife.
Odyssea Adventures is a San Diego-based dive and marine activity operator specializing in PADI scuba training, guided dives, boat trips, and watercraft rentals. Founded by experienced dive professionals, Odyssea Adventures designs safe, instruction-focused experiences including PADI Open Water Certification courses (Gold, Silver, Bronze tiers), specialty programs like the Wreck Diver course, and guided shore and boat dives across La Jolla, Scripps Canyon, Point Loma, and Catalina Island. The company operates heated pool sessions, eLearning integration, and semi-private small-group boat trips that combine comfort with focused skill development. In addition to scuba, Odyssea Adventures provides SUP rentals with flexible pick-up or delivery and hosts luxury whale-watching charters aboard the ODYSSEA yacht with amenities and expert marine commentary. Safety protocols follow PADI standards; all instructors are certified and emphasize personalized pacing, rescue-ready practices, and environmental stewardship. Equipment, briefings, and site planning are handled by experienced staff to maximize both learning outcomes and memorable wildlife encounters — sea lions, garibaldi, kelp forests, and seasonal whales. Scheduling accommodates weekend and weekday students, with options for multi-day certification including two Catalina boat dives for higher-tier packages. Reviews highlight patient instruction, thorough pre-dive training, and clean, comfortable boats. For travelers seeking a bucket-list Catalina day-trip or San Diego-based scuba certification, Odyssea Adventures pairs local knowledge with professional training to deliver trustworthy, high-value ocean experiences. Booking is simple with clear pricing, online eLearning options, and flexible scheduling that accommodates families, travelers, and repeat divers seeking guided dives, specialty courses, and scenic marine wildlife excursions throughout Southern California.
Book with Odyssea Adventures