"I was still pretty happy to make the team because I had about three months off," Nossiter added.
Brooke's elevation is of no surprise to his older teammates, who have watched him win the national Under-18 K2 1000m title with Wanganui teammate Lachie Cromar in February, while noting he picked three K1 victories in the U16 grade at the Oceania Championships in Australia last year.
Brown had privately told the Wanganui Chronicle that Brooke was the next big thing last November at the 2013 Ray White Wanganui Sports Awards evening, while Nossiter joked they had taken the tall teenager under their wing.
"We push you all the time," he smiled at Brooke. Joking aside, Brooke wants to make these next two seasons he can compete in the NZ under-18 grade work for him.
"It's pretty exciting. I've got two years to go focus on K1, hopefully go for a medal."
The three teenagers continue to train together under coach Brian Scott in Wanganui, and will have one more weekend camp with their teammates before heading overseas.
Brown said this involved at least 11 training sessions a week, about twice a day with one day off, or 130km out on the water. "In a year, we cover the length of New Zealand twice."
They are also hopeful of being among the first recipients of grants from the Wanganui Future Champions Trust, which closed for its inaugural round of applications on Wednesday.