Along with 25 boars weighed in on Sunday afternoon were eight goats, 12 possums and 14 hares, event organiser John Shea said.
Richie Muir, a Queensberry farm worker who lives at Lake Hawea, was reluctant to reveal where his dogs bailed up two prize-winning boars, earning him $750.
Giving away the location of your hunting patch was as bad as revealing your favourite trout fishing spot, he said.
The competition-winning 66kg pig was shot shortly after the competition started, on Saturday morning, while the second-heaviest, at 65kg, was shot on Sunday.
Mr Muir planned to make pork sausages.
Olly Higgins (9) of Lake Hawea shot the smallest pig, a mere 8.5kg, on his first hunt with his father Tony.
Olly's dog bailed up the small pig near Quartz Creek, between Mt Maude and Lake Wanaka.
• Results were.-
Juniors (under 15)
Best average boar: Zac Shields, 26kg.
Heaviest boar: Logan Quinn, 50kg, 1; Hugh Shields, 25.5kg, 2; Sam Rowley, 14kg, 3.
Best horns on a goat: Hamish Shea.
Heaviest possum: Logan Quinn, 2.2kg.
Heaviest hare: Hugh Shields, 3.4kg.
Seniors
Best average boar: Mat Key, 47.5kg.
Heaviest boar: Richie Muir, 66kg, 1; Richie Muir, 65kg, 2; Snow Quinn, 62kg, 3.
Best tusk: Richie Muir.