Andrew Murdoch is switching from the Laser to the Finn class and next month's Oceanbridge Sail Auckland event will be his first regatta in the heavyweight single-handed Olympic boat.
Murdoch will line up against the likes of 23-year-old Josh Junior and two-time OK Dinghy World Champion Karl Purdie, Junior's training partner in Wellington. All are relative newcomers to the Finn class.
"I have no idea how it's going to go," said Murdoch. "I'm really looking forward to lining up against the guys and hopefully some of my skills will transfer across to the Finn.
Dan Slater, New Zealand's Olympic Finn representative from Beijing and London, is retiring after competing for eight years in the class, making room for the fresh faces.
Both Murdoch and Junior were among the extremely competitive Laser sailing squad during the last Olympic cycle.