Is this a scuba diving course?

No — this is explicitly a non-diving classroom course that uses online academics and shore-side materials to teach nudibranch ecology.

What is the minimum age to participate?

The course accepts participants ages 6 and up, making it family-friendly when children are accompanied by an adult.

How long is the course?

The program is a half-day course; plan on about 3–4 hours including the on-site classroom after completing online academics.

Do I receive certification?

Yes — completion of the online modules and the on-site classroom awards the SSI Nudibranch Ecology certification referenced in the course listing.

Can I bring a group larger than four?

For groups larger than four people, contact instruction@looekeyreefresort.com or call (305) 872-2215 to discuss arrangements and availability.

Is snorkeling or gear provided?

The course focuses on classroom learning and identification; snorkeling and gear are not guaranteed as part of the course—ask the resort when booking if you want to add a guided snorkel.

Tiny Marvels of the Reef: Nudibranch Ecology Course at Ramrod Key | Eco Tour | Guided Tour

Adventure Brief

Study the flamboyant sea slugs of Looe Key without getting wet: a half-day, non-diving course for ages 6+ that combines online prep with a focused classroom session. Learn ID, behavior and conservation while earning SSI Nudibranch Ecology certification.

3–4 hours

easy

From $198.63

On the southern edge of the Lower Florida Keys, just off Ramrod Key, Florida, Nudibranch Ecology is a half-day, non-diving course offered through Looe Key Reef Resort that opens a window onto the tiny, flamboyant mollusks carpeting local coral and sponge gardens. Intended for curious snorkelers, students and families (ages 6+), the course combines pre-arrival online academics with an on-site classroom session that ties global nudibranch biology to the reef life visible around the Keys. Across seven focused sessions you’ll move from classification and habitat to locomotion, sensory systems and the surprisingly complex reproductive and feeding strategies that make nudibranchs ecological storytellers. Instructors cover defense mechanisms — from chemical deterrents borrowed from prey to bright warning colors — and the ways these slugs interact with corals, sponges and microscopic algae. The curriculum emphasizes practical ID features: gill arrangement, rhinophore shape and common color patterns you’re likely to see on Caribbean reefs. This program stands out because it translates bench-side science into field-ready observation without requiring a dive tank. By keeping class sizes small and asking students to complete online work before arrival, instructors squeeze real hands-on learning into a half-day format: specimen tables, photographic ID guides and local case studies centered on Looe Key’s coral ridge, patch reefs and adjacent seagrass flats. The class also highlights conservation angles, such as why protecting nursery seagrasses and reef structure matters to invertebrate diversity. If you’re planning to join a session, note that the course is explicitly non-diving and uses classroom and shore-side materials; adults and children alike can participate. For groups larger than four people contact [email protected] or call (305) 872-2215 to arrange seating. Completion of the online academics and the on-site classroom earns participants the SSI Nudibranch Ecology certification noted in the course headline. Beyond the classroom, Ramrod Key offers easy access to snorkel sites around Looe Key Reef where you can apply your new ID skills. Expect to see colorful dorid and aeolid species against a backdrop of staghorn and brain corals, encrusting sponges and turtlegrass. The course is practical for educators, naturalists and travelers who want an informed way to look closely at reef microfauna: it sharpens observation, builds scientific vocabulary and connects curiosity with local stewardship. Book ahead—the intimate format fills quickly and is one of the most accessible ways to deepen your Keys reef knowledge without needing SCUBA gear. Sessions run throughout the tourist season and often sync with resort snorkeling schedules; check availability online via the booking link or contact the resort directly to reserve a seat and confirm timings before travel. Whether you’re a parent guiding a young naturalist or a seasoned diver sharpening ID skills from shore, this class turns curiosity into field knowledge.