Classroom 4 / Care and planning in SCUBA

4

Classroom 4 / Care and planning in SCUBA ·         Decompression illness ·         Ingassing and outgassing ·         Introduction to dive tables Pool 4 / Recovery and safety techniques ·         Review previous skills ·         Use automatic air inflators ·         Buddy check, entry and warmup ·         Assisting tired diver rescues and tows ·         Ditch and recovery of equipment ·         Simulated emergency swimming ascents ·         Continue practice of neutral buoyancy