This program is designed to extend the divers knowledge in the use of
rebreathers. If you think you might want a rebreather but aren't really
sure, then this is the approach for you to take. You'll learn about
rebreather theory, spend time in a pool, and take several dives in the
ocean. Think of this program as a test drive. If you do decide to purchase
an Odyssey rebreather you'll be able to receive a tuition credit toward its
purchase (through Dive USA). While this course is not in itself a
certification course, it does qualify the diver to continue their training
in the Rebreather Diver Certification Course.
Prerequisites:
- Advanced Open Water diver
- Log of 25 dives
- Eighteen years old
- Minimum of 1 confined water session.
- Minimum of 2 ocean dives (100 minutes of bottom time). Depth not
to exceed 2 ATA (66
fsw/22 msw)
- Pass written exam
Topics:
- General History of Rebreathers
- Inherent Safety Advantages of Passive Gas Addition Systems
- Closed and Semi-Closed systems: A Comparison
- The Bellows as a counterlung
- Odyssey Scrubber Design
- Physiological Concerns Specific to Rebreathers
- Rebreather Maintenance, Cleaning and Dive Preparation Procedures
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