Jack Entwistle and Georgia Young earned one of the region's most prestigious trophies at the 21st annual Whalebone Longboard Classic.
Event champions and regional Longboard Champions crowned at Cottesloe, Perth.
Finalists decided in smaller, but still super clean and fun surf at Cottesloe, Perth.
Only two men and two women remain in contention for the 21st Whalebone Classic titles.
Home-grown local talent and the current Australasian longboard rankings leaders cruised to the Semis in Western Australia.