The core TDI overhead training courses are; Cavern Diver, Intro to Cave Diver and Full Cave Diver. Each can be conducted in either open and/or closed circuit. After this come the overhead specialities; Advanced Wreck, Diver Propulsion Vehicle, Mine, Cave Survey, Stage Cave and Cave DPV. Additionally there is also the option of a Cavern Experience, which is not a course but offers a taster of cavern diving.
Due to the cross over off skills, shared information and learning. And also being more time/financially effective. We recommend bundling the following courses as part of your training plan. You can later add additional specialties as you progress in your overhead training and gain more experience.
- Bundle 1 – Cavern Diver & Intro to Cave Diver
- Bundle 2 – Full Cave Diver & Stage Cave Diver