During these 18 months I slowly found my way from open water into darkness, learning a lot from cave diving guru Steve Gerrard a.o.
07/1998 ¤ IANTD EANx Overhead Environment Instructor
07/1998 ¤ IANTD Advanced EANx Instructor
02/1998 ¤ PADI Cavern Instructor
02/1998 ¤ PADI Enriched Air Instructor
06/1997 ¤ IANTD Cave Diver
04/1997 ¤ TDI Nitrox Instructor