"We've got the whole package there, 80 per cent of it is in the hull. The engine's humming," Travers said.
In the headline Suzuki Superboats, Wanganui's Rob Coley snapped a long period of frustration and bad luck to make the podium, finishing second behind Australian Phonsy Mullan, while Hamilton's Glen Head was third, followed by Wanganui's Pat Dillon and expat Leighton Minnell.
Coley had considered not competing at the weekend due to the recent death of his mother-in-law.
"She told me ... I had to go and get her a checkered flag. Saturday we had a few problems ... a spark problem between the [Top] 12 and 8 [eliminators]."
Coley's Poison Ivy boat had a complete refit after a heavy crash in the United States during last year's world championships.
After a wrong turn cost him dearly at Round 1 in Shelterview, followed by Saturday's engine mishap when he was driving well, he was very happy to finally deliver in the shootout.
"First time [on podium] for a long time, the boat was performing. I don't want to make up the numbers and [rebuilding] certainly paid off."