"As a result of everyone's relentless focus, we continue to find items of interest."
One such item - a beanie - was found today, providing another clue for the search management team.
"These small developments keep everyone going each day," said Jeurissen.
"With the continued dedication from all the volunteers, we will bring these men home to their whanau."
Police and LandSAR teams will continue with the search tomorrow.
"I am so grateful for the enthusiasm from so many people all week and for the ongoing support from Ngati Tuwharetoa."