Discover Tec Diving Explore the world of technical diving and learn what it takes to go beyond recreational limits.

Tec Basics Build foundational tec skills and understanding before moving into deeper technical training.

Tec Sidemount Diver Learn advanced sidemount configuration and techniques for streamlined, controlled tec diving.

Tec 40 - Open Circuit Begin your tec diving progression with deeper planning, gas management, and safety skills.

Tec 45 - Open Circuit Extend your tec depth capability with advanced planning, decompression, and team protocol skills.

Tec 50 - Open Circuit Refine deep tec diving skills with staged decompression and complex dive planning.

Tec Courses Trimix Option Trimix is available as an option across all open-circuit technical diving courses.

Tec Gas Blender Train to safely mix and analyze breathing gases for technical and advanced diving.

Tec Trimix 65 Learn the benefits and planning involved with trimix gas to expand your depth range safely.

Tec Trimix Diver Develop the skills to dive deeper than 200 feet using hypoxic trimix and advanced dive planning.