Square waves form when two wave systems collide, creating dangerous ocean patterns that threaten boats and swimmers.

A fishing crew was left stunned when it found ... The strange event was filmed in the Aegean Sea off the coast of Turkey. Square waves, also known as a cross sea, are caused by two wave systems ...

A FISHING crew was stunned when they found themselves ... The strange event was filmed in the Aegean Sea off the coast of Turkey. A video shows concerned fishermen scanning the sea as waves ...

and emptying nets from the sea to cook the day’s catch, in this case eel. Hidden Aegean is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV ...

Irakleia, a beautiful Greek island with just 148 residents, offers a serene escape with its untouched landscapes, charming villages, and secluded beaches.