Never hold your breath while scuba diving. This is the most important rule because failing to follow it can be fatal. At the depths scuba divers reach, holding your breath can cause the fluctuating air pressure in your lungs to rupture the lung walls. Breathe in , breathe out . Shot on iPhone 15 using divevolk sea touch max 4 #scubadiving #diving #scuba #underwater #underwaterphotography #paditv #ocean #dive #scubadiver #uwphotography #underwaterworld #scubadive #sea #travel #photography #nature #marinelife #diver #scubalife #buceo #underwaterphoto #underwaterlife #uwphoto #paditv #sealife #tauchen #divinglife #fish #oceanlife