• The aquatic environment: vision, light, sound, heat loss, tides, currents, waves, surge, etc.
• Physics and physiology: buoyancy, pressure, air spaces, breathing compressed air, mixed gases, etc.
• Dive equipment selection, assembly, use and maintenance
• Dive planning
• Basic scuba skills including mask and regulator skills, swimming underwater, buoyancy control, basic rescue techniques, and emergency procedures
• And much more!

Minimum age 18, 15 with parental consent. Junior Open Water Scuba divers: 10 – 14 years old.