The fifth century for Bay men was the measure of the Central Districts Stags cricketer who posted a double ton in his Plunket Shield debut in November 2017.
However, Bayley Wiggins also chimed in with 110 runs from 165 deliveries, including 11 fours for his maiden century for the Bay.
Fellow teenage opener Harry Young, on debut, scored 59 runs from 75 balls, including 10 boundaries, to also put his hand up to show he belonged at the Furlong Cup level in the Bay's quest to earn the right to become the Zone 2 challengers for the Hawke Cup, the symbol of minor cricket supremacy in the country, from March 1-3.
"He was quite nervous before that so it was quite a great start," Schmulian said.
However, they first have to play Manawatu in Palmerston North in round five on February 16-17, which will be a sterner test to gauge their worth.
Already missing four seasoned batsmen in Liam Burling (injury), Mark Childs (contemplating retirement), Robbie Speers (unavailable) and allrounder Jaco Vorster (work), the Neil Perry-coached Wairarapa team did well to get to lunch before they were mercifully bundled out shortly after 2pm.
Bay new-ball seamer Liam Dudding was outstanding, taking 3-16 from 13 overs, including seven maidens, in the first innings before backing it up with 3-24 from seven overs in the second one.
CD Stag Christian Leopard took 2-17 but Jayden Lennox showed his class despite taking only 1-26 from 15 overs, including eight maidens, in the first dig. Leopard claimed 2-30 in the second innings but opening seamer Ben Stoyanoff was the standout with 4-22 from 10 overs, including four maidens.
"We played really well and ticked all the boxes so we're happy with a job done well," he said.
Schmulian agreed Manawatu would be a different ball game all together but he suspected the Bay were heading in the right direction after today.
Wairarapa wicketkeeper Jack Forrester, at No 7, was the only resistance with the bat in the first dig with an unbeaten 81 from 140 balls, including 14 fours. He found some support from captain Daniel Ingham and Anthony Sprowson, who contributed 20 runs each.
Sprowson again delivered 30 runs at No 9 to leave No 11 Peter Sigversten stranded on 30 in the second innings.