About Revisions Hourglass Key Largo, FL Max Depth: 41-50ft/12-15m Average Viz: 51-60ft/16-18m Entry Type: Boat Bottom Composition: Sand Aquatic Life: Plenty To See Spring: 66-70°F/19-21°C 12/18/2011 3:31 PM

Hourglass is a boat accessible salt water dive site, located in Key Largo, FL. The maximum depth is 41-50ft/12-15m. The average visibility is 51-60ft/16-18m.

Lots of sea life, Swim throughs, coral structures