Koichi Shiraishi

Koichi Shiraishi

Instructor
  • CCR-Cavern
  • CCR-Cave-Intro
  • Megalodon Level1
  • Megalodon Level2
  • Megalodon Level3
  • Pathfinder Level1
  • Pathfinder Level2
  • CCR rEvo III Level1
  • OC-Advanced-Nitrox-Open-Water-Diver
  • OC-Cavern
  • OC-Cave-Introduce
  • OC-Full-Cave
  • OC-Deco-Diver
  • OC-Extended Range-Diver
  • OC-Nitrox-Diver