Tables used to be the only option. Today, most scuba divers use a dive computer and they should. A dive computer monitors your depth, bottom time, speed of ascent, and NDL in real time. Dive tables are a fixed cal… Read More
Tables used to be the only option. Today, most scuba divers use a dive computer and they should. A dive computer monitors your depth, bottom time, speed of ascent, and NDL in real time. Dive tables are a fixed cal… Read More