What is the recommended ascent rate for the emergency swimming ascent skill?

The recommended ascent rate for emergency swimming ascent is 6 to 12 meters per minute. This ascent rate balances speed and safety, reducing the risk of decompression sickness. Ascending too quickly can lead to nitrogen bubbles forming in the body, which is a serious concern during decompression. The 6 to 12 meters per minute range allows a diver to safely manage the ascent while monitoring their condition and the environment, ensuring they can react if necessary. Employing this ascent rate is especially important in an emergency situation where maintaining control over ascent can help prevent accidents and injuries related to rapid pressure changes.