US Navy SCUBA Air Dive Tables contain tables from 30 feet to 300 feet as provided in Revision 6 of the US Navy Diving Manual.SCUBA Diving is a potentially dangerous activity and should only be performed in accordance with your SCUBA Diving skill level, training and health. Decompression SCUBA Diving should only be performed by those that are properly trained and experienced to do so. Strict adherence to these tables WILL NOT guarantee avoidance of Decompression Sickness(e.g. "The Bends"), air embolism, or other diving related injury and illness including death.USE THIS APPLICATION AT YOUR OWN RISK. This application is for reference only and should NOT be used to plan or execute any actual diving related activity. Do not use in or around water as you may damage your device or suffer personal injury.