You'll use the Tec Deep Diver Crew-Pack, which introduces you to
- Tec diving lingo.
- Emergency procedures.
- Decompression and stage cylinder handling.
- Gas planning.
The pack includes a manual, dive planning checklist and dive planning slate. The optional Equipment Set-up and Key Skills video on DVD is a great tool to help you practice at home in between your tec diving adventures. You'll continue to use the Tec Deep Diver Crew-Pack through the Tec 50 course.