Extend your dive skills beyond no-decompression limits
2 Days
Classroom, pool, 4 training dives
Build the skills to plan and conduct limited-decompression dives to depths of 130 feet. Practice using dive-computer functions that support deeper recreational diving.
Day 1
Day 2
No refund for cancellations less than 7 days before the course start date. Cancellations more than 7 days before may receive a 50% refund. Reschedule at no cost, subject to boat trip and instructor availability. Complete rescheduled courses within 1 year of the original booking date or they may be canceled without refund. Weather may require alternate training sites.
You'll receive a separate email with additional course information and your schedule.
Each student needs a unique, valid email address.
27340 Overseas Highway, Ramrod Key, FL 33042
<p>Beneath the turquoise shallows off the lower Florida Keys, Looe Key National Marine Sanctuary Outstanding Florida Water shelters one of the most spectacular stretches of living coral reef in North America. Elkhorn and staghorn corals rise from the seafloor while parrotfish, angelfish, and sea turtles glide past in water so clear you can trace every detail from the surface.</p><p>Whether you arrive by charter boat or guided dive vessel, Looe Key National Marine Sanctuary Outstanding Florida Water rewards every visit with an intimacy that larger reef systems rarely offer. The protected designation keeps the ecosystem remarkably healthy, making each underwater encounter feel genuinely wild.</p>
Great spot with a friendly staff. Arrived late and still managed to get food from the Tiki.
Jairus Duncan
July 17, 2026
Great spot with a friendly staff. Arrived late and still managed to get food from the Tiki.
Jairus Duncan
July 17, 2026
Explore on a 250 HP, fishing-ready boat with delivery and pickup included
Bring your group aboard for fishing, snorkeling, or a day on the water
Navigate bays and backcountry with fishing-ready Garmin technology
Explore Looe Key’s protected reef by snorkel or certified dive
Explore a protected reef after dark by snorkel or dive
Shape a private reef, wreck, or sandbar outing for your group
Explore an artificial-reef cargo ship on an advanced two-tank wreck dive
Get around the Lower Keys on your own schedule
Evening views off Summerland Key with drinks and snacks