Cassius Day and Harry O’Callaghan claimed the RS Feva World title after a standout performance in Travemünde, northern Germany, where they competed against 138 other boats from 18 nations. READ MORE: Princess Anne opens spectacular second day of Cowes Week on the SolentCassius Day and Harry O'Callaghan have claimed the RS Feva World title. Their win completes an unbeaten season in the RS Feva class, where they have also won the National Championships, Inland Championships, Spring Championships, and the RYA Eric Twiname Youth and Junior Championships. More success came from Hannah Yates and Fallon Day, who finished third among the girls’ pairings and 11th overall. Meanwhile, Hannah and Fallon were crowned overall winners of the RS Feva 2025/26 Grand Prix Series.