Alexandar Trkulja

InstructorSDI: Open Water Diver Instructor, Rescue Diver Instructor, Divemaster
                Instructor
               SDI Specialty Instructor:  Buoyancy, Altitude Diver, Boat Diver, Computer
               Diver, Computer Nitrox Diver, Deep Diver, Drift Diver, Dry Suit Diver,            
               Ice Diver,  Night/limited Visibilty, Research Diver, Search 
               & Recovery, Shore &Beach Diver, Underwater Navigation, Underwater 
                Photography, Underwater Video, Visual Inspection Proc.,
                Wreck Diver
Instructor TDI:    Nitrox Diver