A dive profile is comparable to the tachograph of a lorry. You get thisprofilewhen you record the diving depth for every moment during your dive. A diagram results from it.
The pleasant aspect: A lot of modern diving computers already include this function, so that you do not have to draw the profile manually.
When do you need a diving profile?
Of course, the profile can help you to relate to your different dives and to record your progress. In addition, it can help in case of emergency, so when you have health problems after a dive. With the help of the profile, a doctor can understand possible causes for the symptoms (e.g. a too quick decompression).
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