The Hydrous has been conducting underwater photogrammetry of coral reefs around the world since 2014. These models are accurate representations of living corals, made by stitching together 2-dimensional photographs collected by snorkelers and SCUBA divers. This method allows us to measure and share coral reefs in a compelling and non-destructive way. 


These 3D models are free for you to download, enjoy, & creatE

We'd love to hear from you! Please tell us how you plan to use these digital files. 
How will you use these models? *


Want to create your own 3D models? Learn more about our underwater photogrammetry methods HERE



Explore More Models here