He personally won three golds and a bronze during the nationals.
Standout Lily Meade entered four junior girls' events and won gold in all of them.
Her brother Brent Meade claimed bronze in the junior boys' jump event.
Trevor Fowler won gold in both the slalom and the tricks events, the latter pending as a likely New Zealand record.
Ron Bakker won secured gold in the senior men's (age 45-55) two-trick event.
Guy Dooney and Blake Cameron claimed silver and bronze respectively in the Under 21s slalom.
Also a member of the Central team, Wellington's Ian Bill won gold in the senior men's (55-65) slalom.
There were around 90-100 competitors at the nationals.
The Wanganui Waterski Club will host the NZTWSA National Championships next season, with planning for the event about to get under way soon.