Ona is a world champion and Olympic medalist in synchronized swimming . In Catalan , Ona Carbonell means `` wave '' and Carbonell says she feels better inside the water than out . When she is performing , Freddie Mercury considers herself a `` mermaid '' Catalan dominates the sport , winning all seven golds at the eight years world championships .
Ona Carbonell is a world champion and Olympic medalist in synchronized swimming . In Catalan , Ona means `` wave '' and Carbonell says she feels better inside the water than out . When she is performing , Carbonell considers herself a `` mermaid '' Russia dominates the sport , winning all seven golds at the 2013 world championships .