My dive watch shows I am 78 feet deep. Even though this is my 17th dive in four days, I feel my heart race and nerves bubble up as we descend into plankton blooms, which are not affording us the ...

Hawksbill turtle and school of grunts over a coral reef in Cozumel, Mexico. Scuba divers always talk to each other about their favorite dive sites. Egypt? Maldives? French Polynesia? Yes, those ...

This is a cool scuba dive. The Pit Cenote, or El Pit is one of the many amazing things to see near Tulum. The Yucatan Peninsula in Mexico is like a giant ant colony of Cenotes, underground rivers, and ...