
AIDA2: Beginner Course
Learn at Your Own Pace — in a Calm, Supportive Setting
We prioritize a relaxed and safe learning environment where you can grow at your own pace.

Who Can Join?
・Ages 18 and over
・Physically and mentally healthy (please inform us in advance of any medical history)
・Able to swim 200m or snorkel 300m without assistance
What You’ll Learn
・Freediving Theory: Pressure, buoyancy, safety principles, and rescue basics
・Breathing Techniques: Relaxation breathing for efficient and calm dives
・Equalization: How to manage pressure using the Frenzel method
・Diving Techniques: Vertical rope diving and finning skills
・Safety & Rescue: Risk prevention, buddy system, and emergency responses
3-Day Schedule(Sample)
Day 1 AM: Theory (online option available) | PM: Pool Training (Naze area)
Day 2 AM: Open Water Training | PM: Theory + Open Water (Koniya area)
Day 3 AM: Open Water Training | PM: Online Written Exam
※ Dive sites are selected based on weather and ocean conditions, and finalized a few days in advance.
Certification Requirements (AIDA2 Standard)
・STA (Static breath-hold): Minimum 2 minutes
・DYN (Dynamic apnea in pool): 40 meters
・CWTB (Constant weight with bifins in open water): 12–20 meters
・Rescue drill (simulated emergency scenario)
・Theory exam: 75% or higher
Course Fee
・68,000 JPY (tax included)
✔ Includes full gear rental
✔ Includes AIDA certification fee
✔ Max 3 students per course: Personalized and supportive instruction

