MERMAID V2 has a new fresh design and smarter performance. Dive deeper to see what has been improved.
MERMAID Version 1 will stop working on April 5, 2023. We strongly suggest that you validate and submit all unsubmitted data in Version 1 before that date. Submitted data will be unaffected.
Try out Version 2 now!: https://app.datamermaid.org/
Version 2 of MERMAID has been totally rewritten as a modern web app that will provide a solid foundation for coral reef monitoring collection and management for years to come. Here is what to expect from the new MERMAID Version 2:
Totally redesigned for a faster, intuitive user experience
Better user experience
See who to chase for missing data
New survey method: Photo Quadrat Method
Better mobile experience
