Protecting What Connects Us All
Conservation at ConnectOcean isn’t a project. it’s our purpose.
From coral reefs and mangroves to sharks, rays, and coastal communities, ConnectOcean leads science-driven, community-powered conservation efforts along Costa Rica’s Pacific coast. Every dive, every data point, and every partnership helps protect the ocean for future generations.
Join us in creating regenerative, community-managed marine areas—where research meets action, and every person has a role to play.
Ocean Conservation at ConnectOcean
Protecting marine ecosystems through science, collaboration, and community action.
At ConnectOcean, conservation isn’t a side mission—it’s the heart of everything we do. From coral reefs and sharks to mangroves and artisanal fisheries, our work is grounded in research, supported by local communities, and driven by a global urgency to protect our oceans.
All of our initiatives are designed to be scalable, community-driven, and data-supported, making them both impactful and sustainable.
CONSERVATION INITIATIVES
From data to action: building the future of marine protection in Costa Rica.
ConnectOcean leads and supports conservation initiatives that protect Costa Rica’s coastal and marine ecosystems. Our work focuses on establishing Community Managed Conservation Areas (CMCA)—locally driven, science-informed zones that ensure long-term sustainability for both nature and people.
Our initiatives include:
Marine Protected Area development around the Catalina Islands
Shark and ray conservation through photo ID and species monitoring
Mangrove restoration and estuary health programs
Regenerative tourism practices that reinvest directly into ecosystem protection
RESEARCH PROJECTS
Science in action: connecting the reef to real results.
Through our Citizen Science Dive Program, educational partnerships, and open-source data model, we support local and international marine research that influences policy and protection efforts.
Fish biodiversity surveys and reef health tracking using Reef Check methodology
Photogrammetry studies for sharks, rays, and coral structures
Data mapping with ArcGIS platforms to support MPA zoning
Collaborative research with UCR, CIMAR, and international marine science institutions
Support for the Secret Life of Sharks Project and shark migration studies around Isla del Coco
Species vulnerability tracking using Fundación MarViva’s classification system
We believe research should be accessible and actionable, which is why all data collected is shared openly to empower conservationists, scientists, and decision-makers.
Partnership Spotlight: Fundación MarViva
ConnectOcean proudly integrates Fundación MarViva’s marine species classification system into our Citizen Science efforts. This tool helps divers and local fishers identify whether a species is vulnerable (Red), sensitive (Yellow), or sustainable (Green), promoting responsible interaction and catch practices during dives and fishing activities.
By using MarViva’s criteria on every dive and fishing trip—especially during our Ocean to Table program—we collect high-value data on species health, abundance, and sustainability. This information not only contributes to MarViva’s larger conservation goals, but also directly informs local fisheries management and marine protected area planning.
Together with MarViva, we are building a bridge between citizen participation and regional policy change—proving that everyday divers and fishers can play a powerful role in marine science and sustainability.
COMMUNITY INVOLVEMENT
Real change starts locally—through education, empowerment, and participation.
Our conservation model depends on the people who live closest to the ocean. That’s why we invest in programs that educate, train, and collaborate with local communities to become the leaders of ocean protection.
Our community programs include:
Swim Safe Costa Rica – teaching lifesaving water safety and swimming to reduce drowning and increase ocean literacy
Youth Outreach & Ocean Education – including Intertidal Explorers, school partnerships, and junior lifeguard programs
Partnerships with artisanal fishers to promote sustainable and regenerative fishing practices
Engagement with public schools, local NGOs, and families in coastal communities
Open workshops, beach cleanups, and conservation events for all ages
By working hand-in-hand with the community, we ensure that conservation isn’t just effective—it’s equitable, inclusive, and lasting.
Intertidal Explorer
Discover Life Between the Tides
Step into the dynamic world of the intertidal zone with our Intertidal Explorer experience—an immersive, family-friendly adventure along the shores of Playa Danta and Playa Dantita. Guided by one of ConnectOcean’s expert Marine Life Specialists, you’ll explore tide pools and rocky reefs across five distinct tidal zones, cataloging marine species as part of our Citizen Science Project.
Perfect for budding biologists, curious families, or ocean lovers of all ages, this experience blends beach exploration, marine education, and hands-on conservation. Using species ID guides, magnifying glasses, and snorkeling gear, you’ll identify and document fascinating intertidal organisms, contributing your observations to our Citizen Science Database.
Explore Costa Rica’s Best
& Most Exclusive Dive Destinations
LAS CATALINAS ISLANDS
MANTA RAYS & VOLCANIC REEFS
Located off the coast of Guanacaste, Las Catalinas Islands is one of Costa Rica’s top diving spots, known for its massive Pacific manta rays, white-tip reef sharks, and vibrant volcanic reef structures. Accessible only by boat, this dive site is a must-visit for adventure seekers.
Best for: Beginners to advanced divers
Highlights: Coral reefs, macro life on the reef
Season: Year-round diving with warm waters
BAT ISLAND
ADVANCED DIVERS ONLY
For thrill-seekers, Bat Islands (Islas Murciélagos) is one of the few places in the world where you can safely dive with bull sharks in their natural habitat. This adrenaline-pumping experience takes you to a remote protected marine park where you’ll encounter large pelagic species, schools of jacks, and majestic rays.
Best for: Advanced divers
Highlights: Bull sharks, massive fish schools, and deep walls
Season: May to November for the best encounters
SECRET LOCAL REEFS
EXPLORE WITH EASE
Discover Costa Rica’s hidden gems with ConnectOcean’s local dive sites, perfect for all levels. Our expert guides ensure an unforgettable experience.
Best for: Beginners to advanced divers
Highlights: Coral reefs, macro life, and unexpected sights
Season: Year-round diving with warm waters
About Us
At ConnectOcean, every course and tour we offer is rooted in our ethos of conservation and environmental stewardship. Whether it’s scuba diving, citizen science expeditions, snorkeling, or our Ocean to Table experience, each activity is designed to educate, inspire, and actively contribute to marine conservation.
By integrating research, sustainable practices, and community involvement, we ensure that every participant not only explores the ocean but also becomes a part of its protection.
MORE THAN DIVING
Unforgettable Ocean Adventures
At ConnectOcean, we go beyond diving with incredible ocean adventures that showcase the best of Costa Rica’s Pacific waters.
Snorkeling & Freediving Tours
Discover vibrant coral reefs, tropical fish, and marine life just below the surface in Costa Rica’s crystal-clear Pacific waters. Our guided tours are perfect for all levels, from first-time snorkelers to experienced freedivers.
Ocean to Table Experience
Join local artisanal fishers on a regenerative fishing trip that blends tradition with marine conservation. Learn to identify and track species using the MarViva app, then enjoy a responsibly caught meal at a beachfront restaurant.
Private Boat Charters
Create your perfect day at sea with our fully customizable private charters for diving, snorkeling, or wildlife encounters. Explore hidden coves, remote reefs, or simply relax on deck with your group and an expert crew. Ideal for families, couples, or small groups seeking an exclusive and flexible ocean adventure.
Sunset Cruises & Whale Watching
Cruise into the golden hour as the sun sets over the Pacific, painting the sky with breathtaking colors. Spot dolphins, sea turtles, and seasonal humpback whales in their natural habitat with the help of our expert professional instructors.
Learn to Dive
PADI Courses for EveryLevel
At ConnectOcean, we offer PADI-certified diving courses taught by professional instructors in small, personalized groups to ensure the best training.
PADI Discover Scuba Diving – No experience? No problem! Try diving for the first time.
PADI Open Water Diver – Get fully certified and explore the ocean freely.
PADI Advanced Open Water Diver – Take your skills to the next level with deep and night diving.
PADI Specialty Courses – Perfect your skills with Nitrox, Wreck Diving, and more.
PADI Divemaster & Instructor Courses – Become a certified dive pro and start a career in paradise.
Each course includes:
Personalized instruction in small groups
High-quality rental equipment
Training in top dive locations
Fighting for our Ocean
At ConnectOcean, diving is just the beginning. We believe the ocean is not only a breathtaking destination—but a living, breathing classroom that connects us all. Through immersive dive experiences, we guide adventurers of all levels to explore vibrant marine ecosystems while instilling a deep respect for our ocean planet. Whether you’re earning your first PADI certification, participating in a Citizen Science dive, or exploring coral reefs alongside our marine biologists, every moment with us is designed to educate, inspire, and empower.
Our story is grounded in community and driven by a shared responsibility to protect the ocean. From inclusive programs like “Sin Límites” to our Youth Outreach and Swim Safe initiatives, we’re creating waves of change by making the ocean accessible to all. Ready to discover how ConnectOcean combines science, conservation, and underwater adventure into one mission-driven movement?
FAQs
What kinds of experiences does ConnectOcean offer besides diving?
ConnectOcean offers a variety of ocean adventures including snorkeling and freediving tours, Ocean to Table fishing experiences, private boat charters, sunset cruises, and whale watching. Every activity is designed to be immersive, educational, and conservation-focused.
Do I need previous experience to join your tours or programs?
No prior experience is needed! Our team welcomes all skill levels and provides guidance for beginners, whether you’re snorkeling for the first time or participating in a Citizen Science dive.
How does ConnectOcean support marine conservation?
ConnectOcean integrates conservation into every experience through education, species tracking, and Citizen Science initiatives. We partner with local researchers, schools, and coastal communities to protect marine ecosystems while empowering guests to take part in real-world efforts.
Is ConnectOcean suitable for families and kids?
Yes! We offer family-friendly experiences like snorkeling, Intertidal Explorers programs, and our Ocean to Table experience. These adventures are safe, engaging, and perfect for curious minds of all ages.
How can I book an experience with ConnectOcean?
You can now book your experience online through our website with ease. Our secure payment gateway allows you to reserve and pay in advance for any tour or course. If you need assistance, our team is always available to help you find the perfect adventure.
Easy Online Booking & Secure Payments
Planning your diving trip to Costa Rica has never been easier! Our website now offers direct booking and secure payment options, allowing you to reserve your spot instantly for any course or tour.
- Book online in minutes
- Deposit or full payment options available
- Instant confirmation & support
OUR TESTIMONIALS
Client's Feedback
Posted on Florian Ruepp2025-10-09Trustindex verifies that the original source of the review is Google. I did my first discovery dive with them, and it was awesome! The morning pool session was instructive, and the two open sea dives were so cool - the instructors on the boat (all marine scientists) were extremely knowledgeable about marine life and scuba diving. 5 stars well deserved!Posted on David Gulkowitz2025-10-06Trustindex verifies that the original source of the review is Google. ConnectOcean is an absolute treasure. Whether you're scuba diving or snorkeling, the experience is consistently incredible. I’ve seen giant mantas, sharks, octopus, devil rays, whales, turtles, and an abundance of colorful fish— every dive guarantees marine life. Each season brings a new underwater adventure, making this one of the most exciting and diverse dive spots in the world. The center is perfect for all experience levels. Their equipment is top-notch, and the staff is patient, professional, and deeply knowledgeable. Camila, the dive master, deserves special recognition — her calm guidance and passion for the ocean make every dive feel safe, enriching, and unforgettable. I also prefer the smaller boat and individualized attention you get over the big boat charters. Besides making a dive run more efficiently, you have many more opportunities to learn about the ocean and connect with your dive mates. Special shout out to Jorge, the dive captain, who has the most amazing eye for surface sightings! Ernst, the owner, has built ConnectOcean around a powerful mission of marine conservation and community harmony. You can feel that purpose in every aspect of the experience, from the marine education on the boat to the way they engage with the local community on ocean safety. And don’t miss the fresh banana bread they serve to divers — it’s the best and a perfect dive treat! Whether you're diving, snorkeling, or just looking to connect with the ocean in a meaningful way, ConnectOcean is the place to be. I keep on coming back and cant wait for my next trip!Posted on Florencia Seijas2025-09-08Trustindex verifies that the original source of the review is Google. Impecable todoPosted on Isabel BolanosZoch2025-08-28Trustindex verifies that the original source of the review is Google. I had the best time ever!!! It was my very first dive, and the whole team made sure I was completely comfortable and safe every step of the way. They were super attentive, explained everything clearly, and never rushed me. The captain was so much fun, and the entire crew was amazing—friendly, professional, and always looking out for us. Highly recommend this dive center to anyone—whether it’s your first dive or your hundredth!Posted on Audrey Bouissac2025-08-25Trustindex verifies that the original source of the review is Google. Nous avons pu combiner snorkeling et plongée et passer un super moment avec toute l'équipe (Julio, Ricardo, Juan, Jolee et le capitaine Jorge). Julio a été absolument génial pour le bapteme de plongée de mon fils, il a egalement pris le temps de lui montrer la faune lors des 2 plongées et debriefing sur le bateau. Le chant des baleines en bonus. Merci aussi à l'épouse de Ernst pour le banana break 😉Posted on Jessica Garvin2025-08-08Trustindex verifies that the original source of the review is Google. We did a combined snorkel and dive trip. Our guides and captain were amazing. Everyone was extremely professional and well trained. They made the experience extremely fun while ensuring we were all safe. Highly recommend this company.Posted on CH2025-08-03Trustindex verifies that the original source of the review is Google. Great dive in a small group so a completely different experience from the large dive boats. First rate equipment and our instructor took really good care of us. The ocean floor is not reef but volcanic Rock. Still lots of wildlife with octopus, moray eels, turtles, white tip reef sharks and many others. RECOMMEND to give ConnectOcean a shot when you are looking for some great Scuba.Posted on Mary Landreth2025-07-31Trustindex verifies that the original source of the review is Google. We saw huge turtles, sharks, soooooo many fish, starfish, and more. We had homemade banana bread and tea, laughter and education on so many things about the marine life in Costa Rica! I am so thankful for our leader (Ernst), our Captain (Jorge), my refresher course instructor (Julio) as well as the interns (Jolee, Juan, Ricardo). I really could not have asked for a better excursion with such talented staff. Thank you!Posted on Ian Stubbs2025-07-31Trustindex verifies that the original source of the review is Google. Had a fantastic day diving with ConnectOcean. Everything is extremely well organized and the crew is great.Posted on Curtis Mills2025-07-28Trustindex verifies that the original source of the review is Google. My family and I had the most fabulous snorkeling experience. Staff and crew were above and beyond knowledgeable, kind and courteous. I highly recommend if you find yourself in the Portrero area…we will definitely be repeat clients!!!
VISIT THE SHOP
Hours:
- Monday Closed
- Tuesday – Friday 7:30am – 6pm
- Saturday & Sunday 7:30am – 6pm