Their cargo was mostly sheep and hoggets, 18 at a time, wool, and the odd vehicle.
They serviced people farming upriver at Ramanui, Tangahoe and Parinui.
But with two eight-man jetboats they wanted to carry passengers. In December 1977, they started their tour business, one of just a few on the river.
Pipiriki’s Colonial House had just opened to tourists.
They got a contract with a business called Venture Treks, carrying trampers from the Mangapurua Landing to Whakahoro every four days.
Hammond bought the blue and white piecart that operated in the Palmerston North square.
He moved it to Pipiriki and employed a man there to take bookings and cook for visitors.
After that first summer the two carried freight again in winter.
Sproule had money troubles and left, but Hammond carried on. Around that time a jetboat tour business operating from Whanganui closed, and Hammond was asked to step in.
He moved his base from Pipiriki to Pungarehu Marae, just 20km from Whanganui.
People at Pungarehu were supportive when they learned he had a family connection with Parikino.
He put up a shed and a pontoon on the riverbank.
Most days he collected passengers for a river trip at the former Benefields Orchard, drove them to Pungarehu in a Land Rover and took off up the river at 9am.
By 11am they’d be at the Mangapurua confluence and head for the bridge, walk there, eat their lunch and walk back.
They were back in Pipiriki about 2pm, then at Koriniti Marae for a tour at 4, and back at Pungarehu around 5.30pm.
The unused bridge had become covered with earth, and a spade was kept there to clear it.
Along the river, Hammond used a loudspeaker to tell his passengers tales of the river. He has a lot of feelings for it.
“The river has got a life in it. It’s got a history,” he said.
“It’s beautiful but it can be very nasty. It’s got its moods. If it wants to take somebody, it will.”
He’s had some near misses and left a lot of jetboat paint on its rocks.
But after towing many, he’s proud to say he’s never had to be towed home.
Once, he was heading for the Ngaporo Rapid upstream from Pipiriki.
He was carrying freight and a sheep got under the boat’s dashboard, fouling his steering. He just managed to avoid a full-on collision.
Another time, he was showing a group around at Koriniti Marae when a tour boat roared by.
The wake pulled his boat’s mooring pin out of the sand and his boat drifted away.
He had to get it back and he couldn’t swim.
A nearby whirlpool spun the boat around and brought it just near enough for him to grab. He was wet through but unhurt. His passengers never knew what had happened.
There were good and lean years in the business, Hammond said. He never made much money, and winters were always slow.
When he wanted to try another line of work, he trained six people to take his place as skipper.
He sold his boat to Pungarehu’s Kaitangata Trust, which carried on the business.