When retired Napier electrician Doug Perry lined up for his weekly round of golf at Waiohiki this week few could have imagined the drama that had evolved since his mates last saw him in the clubhouse.
It all happened 4000km away with rookie big-game angler Mr Perry catching a 544kg black marlin on a whirlwind fishing trip off the North Queensland Coast on Friday.
While still short of the world record for a marlin, a specimen of more than 700kg caught 60-plus years ago, it is thought to be the biggest ever to be satellite tagged.
Released almost before it knew it had been caught it makes Mr Perry, 64, a front-runner to win the Great Marlin Race, in which the tag is expected to eventually work free from the beast of the deep, float to the surface, and transmit its data to Stanford University's Hopkins Marine Station.
The distance record under the tag-and-release programme is a marlin of about 410kg caught last year, travelling 5073km before the device popped up and transmitted the detail to the scientists in California.
For the disbelievers, almost including the man himself, the evidence of the last week is all there.
There's the weekly golf results in Hawke's Bay Today with his senior men's stableford, there's no doubt it was really him on the course Tuesday, and then there's video footage of the surprisingly short Friday evening battle off Opal Ridge, 48 nautical miles north of Cairns, that just so happens to have gone viral on YouTube.
He'd been hoping to keep it quiet, but with Melbourne-based son Grant and Cairns charter fishing operator Daniel McCarthy both on the go that was never likely.
"He's setting me up," Mr Perry said at home in Napier before heading out for the golf course
"It was awesome," Grant Perry said.
"It was a monster. The pictures do the size no justice at all. It hit the bait [the size of a kingfish], and swallowed it like a whole freight train."
It was Grant himself who said: "Come on, we're going fishing." Grant and brother Frazer along with Mr Perry set out on the charter vessel Moana III and it was in fact Grant who should have gone into the fisherman's chair first.
Doug Perry said: "It was all new to me. I've never been in the chair, I've never chased marlin before, but Grant said: 'No, you go first'."
Once hooked, it took just 15 minutes to bring it to the boat where it was tagged with a leftover tag from a recent Lizard Island Game Fish Club tournament, the line cut and the half-tonne monster left to disappear into the ocean.
Mr Perry said it was a team effort, highlighting the skill and knowledge of skipper McCarthy and deck-hands "Roger and Jason," and an almost compliant black marlin.
"It almost ignores you," he said. "It knows it's got something in the side of its mouth, but it just doesn't know how to get it out."
Mr McCarthy had seen arm-stretchers of the ocean before, but this was rare, and mind-boggling.
"How's that for luck," he said on-line. "He's out there, and on his first go, he catches an absolute goliath."
The marlin was estimated to be about 30 years old, and almost certainly female, the prime reason for its release is a conservation project in which sport fishermen, boat captains and biologists have been working together to tag and release black marlin for research and species survival purposes, rather than killing them.
As for Doug Perry's golfing mates, last night they were still none-the-wiser. Known for his modesty, he hadn't mentioned a thing about it all day. Check out the video of the big catch on www.hbtoday.co.nz