This course is for the serious adventure wanting to explore further into the overhead environment, make jumps off of main lines to adjoining passages. During the cave course, your TDI Instructor will teach you the proper techniques for diving in a cave environment while maintaining a constant guideline. Your TDI Cave Instructor will cover topics and skills such as:

• Equipment configuration and preparation
• Body posture and trim
• Propulsion techniques
• Cave conservation
• Proper guideline procedures
• Lost line drills
• buddy emergency procedures
• S drills
• Hand and light signals

The TDI Overhead Environment manual will outline the procedures for conducting cavern dives and a great addition to your diving library.