And the tactics employed were endless: overarm, underarm, running javelin, discus, spinning discus, backwards toss.
Also, how to hold the awkward, flimsy rubber farm shoe? Heel or toe pointing forwards? The pinch or scrunch?
I've always liked throwing things: cricket balls (Southbrook Primary School record holder), parties, wobblies. And in the true spirit of New Zealand "have a go" attitude, I was desperate to give it a shot.
"I'm a reporter ... but any chance I could have a go?"
"Of course!"
I signed up, waited my turn, and studied technique.
Getting it to fly end-over-end, with minimal drag, seemed critical.
There was some dew on the ground, quickly burning off in the hot late summer sun.
I decided to go barefoot. Off came the shiny dress shoes and stripy business socks. Trousers rolled up. I left the tie on.
When my turn came, I asked one of the organisers if the discus technique was best? "You bet, mate."
"Spin?"
"Whatever you reckon."
I lined up, gave a couple of practice half-spins, and flew into a 360-degree twirl and released. Surprisingly it went pretty straight. My toes were centimetres behind the painted red line. A fair throw.
Buoyed, I lined up another hurl. This time as I spun and hiffed, I let out a Valerie Adams-type roar, which scared both the birds and passing freshers.
It went even further. Much further than anyone else to have yet tried.
Now feeling slightly embarrassed - at both my unplanned roar, and my unexpected success - I decided to change technique for my last of three throws.
I went javelin overarm and flung it forward. It went ever further.
Organiser Elizabeth Mortland, president and founder of the New Zealand Boot Throwing Association, was impressed.
"That will be tough to be beat today. Are you available for the New Zealand champs next month?" she asked.
"Um sure," I said, mumbling that surely many others will beat that by the end of the day.
But sure enough, come the South Island Gumboot Throwing Championships final, I had qualified second - pipped at the top of the leaderboard by Koen Jantzen who threw 13cm further.
The main attraction of the day was an attempt at a world record for the most people throwing a gumboot at one time, the brainchild of Lincoln University Students Association.
When asked where the inspiration for the event came, vice president Tessa Williams replied: "Massey nicked off us a few years ago."
That explained everything. Taihape: gumboot capital of the world and boot tossing powerhouse. It was genetic.
The three of us - James, Koen, and I - were awarded cash prizes and ceremoniously named to represent the South Island at the nationals in Palmerston North of March 11.
The prospect is daunting. Olympic legends Valerie Adams and Mahe Drysdale will be there. So will New Zealand decathlete and champion boot thrower (from Taihape, obviously) Brent Newdick.