SSI adv gateway to PA 40


SSI adv gateway to PA 40 level - 4 dives + certifications

You want to acquire the certification of autonomous diver at 40 meters in a safe and pleasant way. You will need to complete a 4-dive gateway and pass a written exam. Prerequisites 5 specialties (deep, nitrox, stress and rescue, react right and decompression) including 4 dives beyond 30m