Alexander Kornek

Alexander Kornek

  • Instuctor
  • OC-Open Water Nitrox Diver
  • OC-Advanced-Nitrox-Open-Water-Diver
  • OC-Nitrox-Diver
  • OC-Normoxic Trimix-Diver
  • OC-Decompression-Diver
  • OC-Recreational Trimix-Diver
  • OC-DPV-Diver
  • OC-Drysuit-Diver
  • OC-Rescue-Diver