Stationary Gas Sharing скачать в хорошем качестве

Stationary Gas Sharing

If a diver or their buddy runs low or out of air, or has an equipment malfunction, they must be comfortable sharing air as both donor and receiver. Here's a video explaining how to share air in a stationary position as both donor and receiver. If you want to learn more about scuba diving safely, join the SSI Diver Stress and Rescue Specialty program and learn how to help and protect yourself and other divers. Learn more here: https://www.divessi.com/en/advanced-t... #wearessi #weightsystem #stressandrescue #scubadiving #regulator