Cocos Island is the largest uninhabited island in the world. The opportunity to dive and visit this unique paradise is a dream come true. As you prepare for you diving adventure on board the Okeanos Aggressor, we extend a most hearty welcome.

Alcyone
A 600' long submerged mountain, the top of the mountain is 75' from the surface. Schooling Hammerheads, Mantas and schooling fish. Possible Sailfish or Marlin.

Big Dos Amigos
This islet features a 45-foot-high arch and 60-foot pinnacle off the southeast side. Look for rainbow runners, yellowtail snappers, bigeye jacks and lobster. Hammerheads swim between the pinnacle and arch.

Bird Island, Chatham Bay
Dove from Chatham Bay, southeast of Manuelita, this site provides a variety of marine life including frog fish, lobsters, morays, rays, white tip sharks and hammerheads. There is even a cleaning station.

Dirty Rock
A large island with schools of marble rays and hammerheads.

Lone Stone
Schooling marble Rays and mobula rays.

Manuelita
The northeast corner has a sheer wall. Lots of white tips, marble rays and schools of creoles.

Special Sightings
Whale sharks, mating eagle rays, sail fish, mating white tip sharks, false killer whales.

Ubing Rock, Wafer Bay
This 300' rock begins at 20' and drops to a 110' sandy bottom. The southeast slope attracts schooling hammerheads.