Underwater archeologists researching Thonis-Heracleion discovered discovered the wreck below 16 feet of clay and the burial grounds below a rock pile known as a tumulus.
The flamboyant aggregation of cuttlefish in Whyalla, Australia draws divers down under year after year. This is what it's like to experience it yourself.
For those who think they’ve seen all the Florida Keys wrecks have to offer at the recreational level, tec diving can open up a whole new realm of possibilities.