About Revisions San Juan Reef Cozumel, Quintana Roo, Mexico More Info Max Depth: 71-80ft/22-24m Average Viz: 91-100ft/28-30m Entry Type: Boat Bottom Composition: Sand/Rock Aquatic Life: Plenty To See Summer: 81-85°F/27-29°C 7/12/2010 3:38 PM

Located on the north end of the island, this reef area can be dangerous to dive if current is running fast. Because of the severity of conditions, the Port Captain monitors and restricts tourist diving in this area heavily. Rough conditions both topside and below at reef levels are not conducive to recreational divers on a regular basis. The coral here is beautiful and the big barrel sponges oddly shaped reflecting the continual swift current. Lots of reef fish to be seen on a drift dive if the current will allow gazing!