You will need additional practice to parse visual information underwater accurately. [7] X Research source Practice estimating distance with objects that you know are a certain depth or distance from you, and estimate how long it takes you to reach the object to get a sense of your ability to react to these things. If you are diving, avoid going too deep in an unpressurized suit. Pressure changes during ascent can easily cause burst capillaries and damage to the ears. Make sure you can easily equalize the pressure when you dive with ease. [8] X Trustworthy Source New England Journal of Medicine World’s Leading Medical Journal Go to source
