A fishing crew remained astonished when it was surrounded by a dangerous square goldenomene.
Video images show delivered fishermen with a view of the surrounding sea while waves form a chess -like pattern.
The strange event was filmed in the Aegean Sea off the coast of Turkey.
Square waves, also known as a cross -seater, are caused by two golf systems that travel at different speeds and processes.
The golf systems meet on the surface and look like a grid or checkerboard.
Experienced surfers and water sports enthusiasts manage to get out of the water when they see the rare wave pattern.
This wave pattern can be incredibly difficult to navigate, and they generate powerful waves that can reach almost 10 ft high – more than enough to overwhelm both boats and swimmers.
According to the European Space Agency, data collected between 1995 and 1999 that a large part of the Schruikinstacles took place in the Sea Seas.

Video images show delivered fishermen with a view of the surrounding sea while waves form a chessboard-like pattern

The strange event was filmed in the Aegean Sea off the coast of Turkey

Square waves, also known as a cross -seater, are caused by two golf systems that travel at different speeds and processes
Square waves have reportedly caused many shipwrecks and pose a threat to anyone who is swimming in the water at that time.
The different waves of opposite directions can feel as if you are fighting against two competing currents.
Swimmers run the risk of being wiped out, while water sports enthusiasts can experience navigation problems.
A cross -seater can sometimes be accompanied by waves of a maximum of 10 feet and unusual wind patterns.
Poeters is advised to stay in the shallow water when they come across square waves at sea.