What documentation is important to retain after completing an EANx dive?

Retaining dive logs after completing an EANx dive is crucial because these logs serve as an official record of your diving activity and experience. They should include comprehensive details such as the specific gas mixtures used, the profiles of the dives, depths reached, and the duration of each dive. This documentation is essential for several reasons:

1. Safety Recordkeeping: Keeping detailed records helps divers monitor their exposure to nitrogen, track their dive patterns, and assess any potential risks or incidents that may arise from diving with enriched air.

2. Planning Future Dives: Dive logs assist in planning future dives by providing insight into past dives, including the conditions and outcomes associated with particular gas mixtures. This information can inform decisions about future dive plans to enhance safety.

3. Certification and Advanced Training: For divers looking to progress in their training or take on more advanced diving certifications, having documented dive logs that details experience with different gas mixtures and diving conditions is often a requirement. This documentation demonstrates ongoing education and adherence to best practices in diving.

4. Medical Assessments: In cases where a diver may experience health issues related to diving, having a detailed dive log allows medical professionals to evaluate diving history accurately and make informed decisions about treatment or