An emergency ascent is an ascent to the surface by a diver in an emergency. More specifically, it refers to any of several procedures for reaching the...

profiles, such as slightly greater depth, delayed ascent and early ascent. Sometimes an emergency minimum decompression schedule and a more conservative...

the dive team, buoyancy and trim control, mobility in the water, ascent, emergency and rescue procedures, exit from the water, removal of equipment after...

perform an ascent in a controlled manner, breathing as normal. When no redundant air supply is available, the diver can make a controlled emergency swimming...

entanglement or entrapment, rough water, equipment misuse or problems and emergency ascent. The most common injuries and causes of death were drowning or asphyxia...

managed at depth. Controlled emergency ascents are almost always a consequence of loss of breathing gas, while uncontrolled ascents are usually the result of...

ascent with any required decompression, in place of a controlled emergency swimming ascent, which will not allow required decompression. A bailout cylinder...

anxiety Willful violation Diving procedures Ascending and descending Emergency ascent Boat diving Canoe and kayak diving Buddy diving buddy check Decompression...

anxiety Willful violation Diving procedures Ascending and descending Emergency ascent Boat diving Canoe and kayak diving Buddy diving buddy check Decompression...

Controlled buoyant emergency ascent – Fine control of buoyancy to ascend at an acceptably safe rate. Emergency swimming ascents – Emergency ascent where the diver...