GUE Instructor resumé



View Scheduled Classes


Classes I teach:
Discover Diving
Scuba Diver
Open Water Diver
Advanced Open Water Diver
Performance Diver
Doubles Primer
Drysuit Primer
Navigation Primer
Rescue Primer
Deep Primer
BLS-D & Oxygen First Aid

Ralf Duckheim

Hemmoor , Germany

+49 1728267257
Ralf@gue.com

Professional

  • Electrical Engineer
  • Kreidesee Hemmoor

Diving Qualifications

  • GUE Instructor Rec 1, Rec 2 / OWD / AOWD / Performance Diver
  • GUE Tech 2 and CCR2
  • GUE CCR Cave
  • GUE Scientific Diver
  • GUE DPV 1
  • GUE Gas Blender
  • IAC Freediver **
  • DAN BLS-D & Oxygen First Aid Scuba diving Injuries Instructor

Diving Experience

  • Diving since 2010
  • 1000+ Dives, mainly cold water

Community Involvement

  • GUE-"Family" in and around Cologne with weekly afterwork dives
  • Ghost Diving Germany
  • Seegrass Conservation

Special interests

  • Wreck and Cave Diving
  • Deep blue water
  • Underwater environmental conservation

Languages I teach classes in

  • English
  • German

Additional languages

  • German
  • English