Parker and his friend Garth Gadsby described themselves as "hunter-gatherers", flowing from duck-shooting to whitebaiting to floundering to pāua hunting and crayfishing with the rhythm of the seasons.
Lake Onoke - their traditional whitebaiting destination - is a brackish bit of water separating Palliser Bay from the rivers and wetlands draining the lower Wairarapa valley.
The season for catching the juvenile fish has been reduced by six weeks in most parts of New Zealand this year to help sustain fish numbers. Photo / Sally Round
Parker and Gadsby set up their nets at the top of the lake where it meets culverts linking wetlands to the north.
"We've noticed in the last few years we're getting a lot more introduced species like rudd, but mostly it's your inangas and we catch a few cockabillys."
Gadsby recalled getting 80 to 90 pounds of whitebait a day in times gone by.
"They've taken away a lot of the wetlands up north. Man's his own worst enemy. We've destroyed all the wetlands and that's where they all breed. We've just got to look at ourselves I think."
Whitebait fritters are all part of the tradition. Photo / Sally Round
Nevertheless, Parker thought the shorter season made sense as the best runs are in September and October anyway.
The men, in their chest-high neoprene waders, step carefully into the water to adjust the screens as the tide turns.
There are ripples on the water as the whitebait accumulate, sensing the current.
The juveniles of six species make up New Zealand's whitebait catch. Photo / Sally Round
Parker picks up his net and with the help of his wife, Liz, the catch is tipped into a bucket.
A couple of eggs are cracked and they're whipped up with whitebait, fresh out of the lake, and popped into a frying pan nearby.
The only thing missing is the traditional white bread.
Tradition and socialising were what whitebaiting was all about, Parker said.