Closed Circuit Rebreather Seminar at Huron Scuba in Ann Arbor, Michigan
Closed Circuit Rebreather Seminar

Who Should Attend:

  • Divers who would like to learn more about rebreathers
  • Divers considering taking complete Closed Circuit Rebreather (CCR) training
  • Divers considering purchasing their own CCR

This is a Two Part Seminar:

  • The morning session will present rebreather theory, the primary design features of various rebreathers, and the specifics of Steam Machines' PRISM and Grey Wolf Innovations' Tesseract CCR.
  • Divers that participated in the morning session will get some "flight time" on a PRISM CCR in a local pool. Each diver will get at least one half-hour session on the PRISM. There will also be an opportunity for open circuit (regular scuba) play time in the pool.  

Presented by David W. Weber:

  • David Weber is a CCR diver and technical Divemaster.
  • He has hundreds of hours of flight time on Closed Circuit Rebreathers.
  • He is the Engineer and Designer of the TESSEARACT CCR, which is being marketed by Ocean Management Systems (OMS).
Start Date Times / Location Notes Sign Up!
There are no classes currently scheduled.
Prerequisites None (for morning session). Certified diver (for afternoon pool session).
Minimum age 18 years.
Class size Limit 8 students
Classroom location Huron Scuba
Pool location See course schedule
Open water location None
Equipment provided by student For afternoon session: personal snorkeling equipment (mask, fins & boots), tropical wetsuit (recommended). Personal scuba equipment for those wanting "open circuit playtime."
Equipment provided by Huron Scuba First aid and emergency oxygen kits. Rebreather equipment to be provided by instructor.
Course cost $130 per student.  Morning session only: $35. Afternoon session: $95 in advance ($125 on day of seminar). Should you decide to pursue CCR training with the instructor, your seminar fees will be applied 100%.
Required books & materials None ($0.00)
Optional books & materials
Additional expenses None.
Other classes to consider Mixed Gas Blender and Oxygen Cleaning Techniques. DSAT Tec Deep Diver. DSAT Tec Trimix Diver.
Forms / Materials / Handouts
Introductory Classes Schedule Printable schedule with Discover Scuba Workshop, Snorkeling, and PADI Seal Team classes
Basic Scuba Diver Schedule Printable schedule with Basic Open Water Courses (weekend and weeknight class & pool, & Open Water Cert dives)
"Core" Continuing Education Schedule Printable schedule with Refresher, Advanced, Nitrox, Drysuit, Rescue courses
Continuing Education Schedule Printable schedule with other continuing education classes (First Aid/CPR, Equipment Specialist, Divemaster, etc.)
Huron Scuba Directions to Huron Scuba
Eastern Michigan University Directions to EMU
Slauson Middle School Directions to Slauson Middle School
Gilboa Quarry Directions to Gilboa Quarry
class_reservation_confirmation.asp class reservation confirmation


Huron Scuba, Snorkel & Adventure Travel Inc. 4816 Jackson Road Suite D, Ann Arbor, MI 48103 
Phone: 734-994-3483 Fax: 734-994-1597 Apply to join Huron Scuba's staff! Application form in PDF
Regular Store Hours: Monday-Friday 10am-7pm, Saturday 10am-5pm.