The team was notable for the shock omission of London gold medallist Joseph Sullivan, while his partner Nathan Cohen was selected in the men's quad sculls boat.
Other gold medallists like Mahe Drysdale and the coxless pair Hamish Bond and Eric Murray are opting not to compete in Sydney, with their focus being the world championships in South Korea at the end of August.
But for 19-year-old Gowler, her main aim is cementing her spot in the eight during the World Rowing Cup in Sydney, then the former Olympic site at Eton Dorney from June 21-23, followed by Lucerne, Switzerland on July 12-14.
Her elevation comes on the back of an outstanding 2012 highlighted by winning three gold medals with the New Zealand Under-21 squad at the Youth Cup in Sydney.
A former Nga Tawa rower, Gowler had been determined to do well when trialling for the New Zealand Under 23 team.