However, before the team (all students at Taihape Area School) can head off to Argentina there's some serious fundraising to be done, he said.
"They need to raise $22,000. So of course there'll be a lot of fundraising applications being lodged and plenty of extra fundraising activities the boys will think of.''
The four will be also training quite a lot for the world champs on the Kaituna River in Rotorua before October, he said.
"They're all young, 15 and 16, but they're are an awesome team and I really want them to do well. "
RAFTR4 (R4 Argentina) 2018 is a raft race with a crews of four which is thrilling to watch, he said. "You're watching the very best in the world and now our boys are up there with them."