The TDI Intro to Tech Course is an introductory course that expands on recreational training by improving dive planning methods, in-water skills, and streamlining existing gear configurations in a controlled and fun learning environment.

- Certified open water scuba diver who wants to expand diver knowledge
- Certified open water scuba diver who is considering technical training
- Certified technical diver who is seeking a refresher course
- Minimum age 18, 15 with parental consent
- Minimum certification: SDI Open Water Scuba Diver or equivalent
- Proof of 25 logged open water dives
- In-depth dive planning, advanced buoyancy control, gas management, situational awareness, proper trim, gear configuration and selection
- Exposure to in-depth dive planning, introduction to more advanced technical diving and equipment
- Opportunity to become a more proficient diver and expand on diver skills and knowledge
- Execute proper gear selection and preparation as well as buddy gas matching
- Mastery of S.T.A.R.T, trim, finning techniques, body positioning, and diver skills
- Overall demonstration of mature, sound judgment concerning dive planning and execution