Basic Scuba Safety Rules
Most important scuba diving safety rules. From buddy checks and gas monitoring to safe ascents and dive planning.
Scuba Safety Guide: Risks, Human Factors & Emergencies
Every dive depends on preparation, clear thinking, and the ability to respond when something changes. This hub brings together the core safety topics every diver should understand, from risk awareness and human factors to emergency response, planning, and dive medicine. Use the guides below to study how real incidents happen, how divers get into trouble, and how to build reliable habits that keep you and your buddy safe underwater.
Understanding What Matters
Control of Self
Control of the Dive
Reference Index
Understanding Risk
It starts by distinguishing hazard from risk and apply procedures and equipment choices to reduce likelihood and impact.
Emergency Preparedness
Confirm roles, plan contingencies, track divers, stage surface spares, and run honest debriefs to keep small issues small.
Plans and Equipment
Smart surface kits, concise pre-dive checklists and check-in systems, and know when a pony bottle adds meaningful redundancy.
Medical Risks
DCI and AGE including PFO, CNS oxygen toxicity, nitrogen narcosis, motion sickness, and leg cramps. Learn prevention, recognition, and response.