If scuba diving is a popular recreational sports, it is a dangerous activity that needs to be properly prepared and monitored. If a diver ascends too quickly, this can lead to decompression illness that can be painful and life-threatening. As depth increases the physiological effects become greater. A reliable dive watch and a depth gauge are essential pieces of a diving gear to monitor depth and track the duration of an underwater adventure. Both are needed for using decompression tables. Traditionally, divers were using a dive watch and a depth gauge, to calculate decompression time at given depths. Today, many divers today choose to dive with a computer but some still use a mechanical depth gauge, even if used only as a backup.
Continue reading ‘A Technical Perspective – A Guide to the Depth Gauge Watches’
