This commission aims to provide useful information for diving mentors, which states locations that are suitable for teaching undersea without harming the corals. For that, Fishappear collaborated with World Wide Fund for Nature and we were asked to hold workshops to gather observational research for mapping. At the same time, we started to draft the map on the ship. In total we held two workshops which involved around 58 experienced divers as participants. They marked down every details undersea and we then discuss and clarify, and started to draft the map. After the workshops, we used the information to create a comprehensive and integrated map for the final product. It was a meaningful and fun experience!