Monofin Swim Races Are a Thing, is Crazy How Fast the Swimmers Are

Finswimming World Championship takes place in Belgrade, Serbia, Finally a mermaid sport competition for real. Finswimming is an underwater sport consisting of four techniques involving swimming with the use of fins either on the water’s surface using a snorkel with either monofins or bifins or underwater with monofin either by holding one’s breath or using open circuit scuba diving equipment.