San Francisco (415) 362-6694
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Technical Diving classes
Explore deeper depths & extend your bottom time.
Ready for the next step? SSI’s Extended Range programs and specialties are the best way to expand your exploration of the deep blue and further your diving skills. These advanced training programs will equip you to extend your diving capabilities beyond the decompression limit, in more challenging environments, and with different equipment configurations. Whether you are looking for the excitement of deep diving, extending your bottom time, or enjoying the thrill of exploring deep reefs, wrecks, and caves, SSI’s XR programs provide the training and experience necessary to complete your new adventure with confidence and skill.
SSI Horizon SCR Rebreather Demo
Curious what all the fuss is about? What to try out a rebreather without jumping into it? Try out a Mares Horizon Rebreather in the safety of our pool under the guidance of our experienced instructors!
SSI XR: Extended Range
This essential core training program provides all you need to independently plan and conduct decompression dives up to 45 meters deep. Your technical diving journey begins here. Get started online now!
SSI XR: Horizon SCR
Take the plunge and explore the world of Rebreather Diving! This course utilizes the Mares Horizon SCR during the entirety of the course. The Horizon has the latest technological advancements and safety features in place.
SSI XR: Foundations (Twinset)
Begin your experience into the technical world of diving using a twin set of cylinders! Taking this course gets you started with the learning of the benefits of diving and breathing with two cylinders instead of one.
SSI XR: Nitrox
This program provides the knowledge and experience required to independently plan and conduct limited decompression dives to a maximum depth of 40 meters, using nitrox mixtures up to 50%.