In late 2023 police conducted searches of the Eskdale area with the use of a magnometer drone system, operated by a GNS Scientist.
The drone search has been completed and GNS is reviewing the results, which are due to be released to police in the next month.
The magnometer drone system is able to define large submerged metallic objects and provide possible locations for further investigation.
“Police continue to stay in contact with Mr Ahuriri’s family, who are advised of any significant updates,” a police spokesperson said this morning in a statement.
“Police continue to work hard to locate Mr Ahuriri and appreciate the assistance from those who have come forward with information or CCTV footage.”
Anyone with information that may assist the investigation is urged to contact police by calling 105 or going online to 105.police.govt.nz using ‘Update Report’ and referencing file number 230225/2804.
The last sighting - Ahuriri was spotted looking back towards Napier
The last known sighting of Ahuriri was of him at a near-deserted truck stop on the outskirts of Napier in the hours of darkness on the morning of February 14.
Grainy colour CCTV footage shows Ahuriri – the lone occupant in his white Toyota Hilux – get out of the vehicle and look backwards towards Napier.
During the clip – which was released by police investigating his disappearance early last year – a truck drives out from the back of the unattended fuel stop on to the main road.
It was filmed as Hawke’s Bay was being hammered by record rainfall brought by Cyclone Gabrielle.
He had driven from Gisborne to Napier the previous night as the severe rainfall lashed Poverty Bay and Hawke’s Bay.
The father-of-eight’s family fear his ute - registration DZH116 - was washed away by the raging floodwaters or swept off a road by one of the many slips that occurred on SH2 and or other back routes which might have allowed him to get from Napier to Gisborne.
Other theories that have been bandied around Hawke’s Bay and Gisborne include that something untoward – and not cyclone-related - happened to Ahuriri.
But those searches, the involvement of Navy divers, and the clearing of slips covering SH2 by roading contractors and going through huge mounds of rubble off the side of the still-damaged road have provided no clues over his disappearance.
Given how badly damaged the roading network, had he even driven out of Napier on the morning of February 14, Ahuriri probably could not have got very far.
A video of the session is online, with the medium claiming he tried to turn back from a fateful drive and got stuck. She said the ute might then have been hit by a slip.
Some family members have been frustrated by police since very early on after his disappearance.
In the days after Cyclone Gabrielle’s deadly destruction on Hawke’s Bay, Ahuriri was among the more than 4500 people listed as not being able to be contacted by friends, neighbours or family.
But by February 28, Park said that number had now been reduced to just five people.
Ahuriri had been categorised as a missing person.
“While Joseph has had no contact with family or police since the cyclone, inquiries to date suggest it is unlikely that his disappearance is cyclone-related, although this cannot be fully ruled out,” Park said.
“We urge Joseph, or anyone who has seen him since 13/14 February, to please get in touch with police so we can let his family know he is safe.”
And why was he in such a hurry to get home on the morning when deadly flooding consumed Esk Valley and Whirinaki - the two places he would have had to go through had he attempted to drive out of Napier?
Ahuriri got into his ute at about 4pm on the afternoon of February 13 and drove south from Gisborne.
At the time heavy rain was falling in Poverty Bay and Hawke’s Bay, with motorists being warned about avoiding non-urgent travel.
He told his family that he expected to be back in Gisborne by 2am, a timeline which would have meant he was planning to leave Napier by 11pm the previous night.
But given the severe weather in Napier, Ahuriri made a late-night booking into a hotel on the outskirts of Napier before attempting to return to Gisborne.
Police have said it was hard to source further footage due to the major power outage in Napier.
Talking in July, Nepia-Te Aturangi said her nephew undertook the planned rapid return Gisborne-Napier trip so he could take a set of expensive Pirelli tyres.
“My daughter was selling some Pirellis for me and he asked me where they were. So, I know when we find the truck, my Pirellis are going to be on there.
“Afterwards I said, ‘Where are my tyres by the way’. That is when it came out ... [my daughter said], ‘Joe grabbed those and put them on his truck’. I was like, ‘What the hell’.”
His aunty said that knowing Ahuriri as she did, she was not surprised had he decided to drive back to Gisborne in the midst of Cyclone Gabrielle’s destruction.
“Even my granddaughter who travelled a lot with him ... she says, ‘It would have been the most epic drive nan’. And I am thinking ‘My God’.
“He would have thought, ‘I can do this. I know the roads. I can make it’. My daughter did everything to beg him to stay but he was like, ‘I will be alright Cuz, I just need to get home’.”
Neil Reid is a Napier-based senior reporter who covers general news, features and sport. He joined the Herald in 2014 and has 30 years of newsroom experience. He was on the frontline of NZME’s coverage of Cyclone Gabrielle when it hit Hawke’s Bay and has covered the clean-up operation that followed.