Finish your SSI open water certification in Key Largo’s stunning coral reefs with Ocean First Divers’ two-day referral course. Dive alongside expert instructors and immerse yourself in vibrant marine life while honing your skills.
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Difficulty
moderate
Duration
2 days
Fitness Level
Participants should be in good health with the ability to swim comfortably and handle physical tasks involving gear and moving through water.
Wildlife
History
Key Largo has long been a hub for marine conservation with the establishment of the Florida Keys National Marine Sanctuary in 1990.
Conservation
Ocean First Divers promotes reef-safe diving practices including no-touch policies and encourages students to engage in local conservation events.
Ocean First Divers
Finish your SSI open water certification in Key Largo’s stunning coral reefs with Ocean First Divers’ two-day referral course. Dive alongside expert instructors and immerse yourself in vibrant marine life while honing your skills.
Ocean First Divers is a dive operation based in Key Largo, Florida, offering a range of SCUBA and snorkeling experiences in the Florida Keys National Marine Sanctuary. The business provides instructional courses, guided dives, and private charters that serve beginners through certified divers.
Offerings include a three-day Full Open Water SCUBA class with hands-on training and expert instructors, a one-day Try SCUBA experience and SCUBA Skills Update conducted in Jules Lagoon, an Open Water Referral class for completing SSI open water requirements, specialty programs to expand diver skills, and four-hour reef dive or snorkel charters exploring reefs and wrecks. Private charters are tailored to group preferences and include gear for divers and snorkelers, onboard refreshments, and sun protection.
Instructors and staff guide students through confined water skills, open water dives, and reef tours using local knowledge of Key Largo’s dive sites. Multiple experiences specify that equipment is provided and that charters visit two locations within the National Marine Sanctuary. The referral program supports divers who completed online or confined portions elsewhere, supplying boat charters and guided instruction to finish open water requirements. Ocean First Divers emphasizes safe, structured learning and personalized trips that let guests sample SCUBA before committing to certification.
Schedules include multi-day certification courses and single-day Try SCUBA options, making diving accessible for visitors with varying time frames. Booking is available for groups and individuals. locally operated.
Location
Key Largo, Florida
In the Florida Keys National Marine Sanctuary
Tours Offered
7 experiences
From certification to private charters
SSI Referral
Open water referral
Finish SSI open water requirements
Gear Provided
Equipment available
Try SCUBA, reef dives, and charters
Reserve a Try SCUBA, book a Full Open Water course, or plan a private charter — secure your spot to explore the Florida Keys reef today.
Bring Your Mask, Snorkel, and Fins
Personal gear is recommended for a comfortable fit, though rental equipment is available if needed.
Stay Hydrated and Energized
Pack water bottles and snacks to maintain energy levels between dives, especially under the Florida sun.
Wear Exposure Protection
A wetsuit or dive skin helps shield against cool currents and potential stings on the reef.
Arrive Punctually for Briefings
On-time attendance ensures you don’t miss critical safety instruction and dive plan details.
Mask
A properly fitting mask ensures clear vision and comfort underwater.
Snorkel
Helps conserve air and remains handy during surface swims.
Fins
Efficient fins improve propulsion and reduce fatigue on dives.
Wetsuit or Dive Skin
Protects against cooler water and marine life irritants year-round.
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