Presenter: Dr. Chip Donohue, Dean of Distance Learning and Continuing Education, Director TEC Center at Erikson Institute, Fred Rogers Center Senior Fellow and Advisor (fredrogerscenter.org)
Participating in tec diving requires additional experience, training and (of course) equipment. (padi.com)
It's a great place to start because it's the first subdivision of the full PADI Tec Diver course and bridges the gap between no stop diving and full technical deep decompression diving. (divegeorgia.com)