Fannin had plenty of horse under him as he hit the front with one fence to clear in the run home before striding away from gallant pacemaker and last year's winner It's A Wonder from Harvey Wilson's Waverley barn to take out the contest by just over two lengths at the winning post.
It's A Wonder was, in fact, attempting to be the first horse to win the Waikato feature back-to-back in the same season after Covid-19 forced the race to be run later in the year than normal.
While the horse failed in that mission, Fannin achieved the goal after guiding It's A Wonder to victory in August last year and riding Mesmerize this year.
Trainer Raymond Connors, who shares in the ownership of the Yamanin Vital gelding with his father Mark, was at a loss to explain why his charge was finally starting to produce his best as he comes towards the end of his racing career.
"I can't believe it really and I'm not sure what has done it for him as he used to like running second a fair bit," Connors said.
"It does seem he really has gained his confidence since he started winning, which is about time, and you can't beat confidence.
"He travelled superbly throughout and was really strong when he made his challenge for Shaun.
"It was a lovely ride as he saved him up for the last run at them, which worked out perfectly.
"He had beaten Zentangle first up and we knew he would be one of the horses to beat today, although I did have a little bit of concern that it was his first time around the steeplechase course at Te Rapa, but in the end, he coped with that without a problem."
Connors will now look to the next feature jumping event in the north, the McGregor Grant Steeplechase (4150m) at Ellerslie on June 7, as a target for his charge.
"We will give him a crack at the McGregor Grant next as he likes it at Ellerslie," he said.
"He has won his last two over the hill there, so it fits him well.
"After that we will have a look around as I don't think he is a Great Northern Steeplechase-type as three times over the hill might be a bit much for him.
"There are plenty of other good races over the winter and with this likely to be his last campaign, it would nice if he could pick up another big race."
– NZ Racing Desk