About Revisions Kan-Kanan World’s Largest artificial-reef Punta Brava, Quintana Roo, Mexico More Info Max Depth: 16-20ft/5-6m Entry Type: Shore Bottom Composition: Coral Aquatic Life: Might See Something 6/25/2014 8:30 AM LatitudeAdjustment

Kan-Kanan World’s Largest artificial-reef is a shore accessible salt water dive site, located in Punta Brava, Quintana Roo, Mexico. The maximum depth is 16-20ft/5-6m.

800 hollow concrete pyramids, each weighing 10 tons, will be laid 1.9km on a concrete base longer than the Brooklyn Bridge