How long is the Divemaster program?

The course runs six days combining classroom sessions, pool training and multiple open-water dives at Looe Key National Marine Sanctuary.

How many logged dives are required to start?

Bring documentation of the required logged dives as specified by the program; the course’s prerequisites list the logged-dive minimum that must be verified at the beginning.

Where do the open-water sessions happen?

Open-water training dives take place at Looe Key National Marine Sanctuary, with short boat transits from Ramrod Key.

Will I receive a written exam?

Yes—students complete a final written exam and have time scheduled for make-up sessions if needed.

Can I upgrade to professional certification after the course?

The program provides a path to SSI professional recognition through exam processes and offers upgrade options as you accumulate additional logged dives.

Become-a-Divemaster-at-Looe-Key-6-Day-Professional-Dive-Course-in-the-Florida-Keys | Scuba | Workshop

Q: What are the course prerequisites?

You must be at least 18, hold Open Water certification plus specialties in Deep, Navigation, Night & Limited Visibility and Diver Stress & Rescue, and present the program’s logged-dive minimum at check-in.

Off Ramrod Key in the Lower Florida Keys, the Looe Key National Marine Sanctuary unspools a living reef of staghorn, brain coral and broad gorgonians. The Divemaster course offered through Looe Key Reef Resort uses that reef as a classroom: six days that blend in-classroom briefings, pool skill sessions and guided open-water workshops on the reef itself. Located in Ramrod Key, Florida, United States, this program places candidate leaders in the thick of tropical marine life and real guiding scenarios. From the first swim test to the final written review, the itinerary compresses the essentials of professional-level dive leadership. Mornings typically cover surface briefings and role-playing dive plans; afternoons are reserved for confined-water drills or two scheduled reef dives at Looe Key National Marine Sanctuary for rescue, navigation and deep-guiding scenarios. Candidates will work on buoyancy, gas management, dive briefings, Search and Recovery techniques and night- and deep-dive considerations under the supervision of instructors. The course culminates with a final exam and time set aside for make-up training or if none are needed a celebratory reef dive. What makes this training distinct is the setting and the small-class approach. Looe Key Reef Resort keeps groups small to maximize one-on-one coaching during complex skills such as assist procedures and guiding in limited visibility. The reef itself is an asset: spur-and-groove formations, exposed coral heads and a patchwork of microhabitats mean varied training conditions in short transit times from Ramrod Key. Expect to encounter hawksbill and green sea turtles, nurse sharks, schooling snapper and colorful parrotfish—real encounters that teach situational awareness and client care. Prerequisites are strict: candidates must be at least 18, hold Open Water certification and advanced specialties like Deep, Navigation, Night & Limited Visibility and Diver Stress & Rescue, plus the documented logged dive minimum specified by the program. The six-day timeline is intense but structured so working divers can quickly transition into a professional role—guiding certified divers, assisting instructors and leading ecology programs. Practical details are direct: contact [email protected] or call (305) 872-2215 for questions about group bookings, equipment and course pacing. For visiting divers, Ramrod Key provides a quieter base than Marathon or Key West while giving direct access to offshore reefs. If you want the first rung on a dive-professional career in one of the Atlantic’s most accessible coral systems, this Divemaster course pairs focused mentorship with world-class coral reef terrain. Looe Key sits inside the Florida Keys National Marine Sanctuary, a protected area that concentrates conservation and research efforts; the course emphasizes reef stewardship and responsible guiding. For divers aiming to mint a professional credential, the program links to SSI professional status through the Final Exam and offers an upgrade path as logged dives accumulate.