About Photos Revisions Lagoon Diego Garcia, British Indian Ocean Territory Max Depth: 31-35ft/9-11m Average Viz: 16-20ft/5-6m Entry Type: Shore Bottom Composition: Sand Aquatic Life: Big Animals Spring: 76-80°F/24-27°C Summer: 76-80°F/24-27°C Fall: 76-80°F/24-27°C Winter: 76-80°F/24-27°C 8/21/2008 9:31 PM

Lagoon is a shore accessible salt water dive site, located in Diego Garcia, British Indian Ocean Territory. The maximum depth is 31-35ft/9-11m. The average visibility is 16-20ft/5-6m.

Unfortunately, you’ve got to be in the military to try this one. Diving is not allowed, but snorkeling is encouraged. You are guaranteeed to see sand sharks and sting rays at this site. Lodging, bathrooms and free gear are provided by the US Navy. Beautiful island if you ever get the chance to visit.