"It's not a matter of having to get them up for it. I know they will be bitterly disappointed after this one. There are aspects of our game [yesterday] we are not happy with and we will go back and have a look at it," said Southby.
The area of focus for the Kiwi side will likely be on their attacking links after a far from cohesive display in Napier. The Ferns appeared rattled by the physical intensity of the English defensive effort, led by tenacious midcourter Serena Guthrie and star defender Geva Mentor, who kept star shooter Maria Tutaia to a meagre 50 per cent accuracy rate in her 31 minutes on court. The visitors also did an impressive job of slowing the Ferns through the court, ensuring their passage to goal was laboured.
"We knew they were going to bring that physicality and we've got to be up for that," said Southby.
"It was just a lack of confidence to let it go to each other. I think there were a couple of times where we could have let it go. We know they're all over us, but that's a fact of international netball, but you just have to keep going and keep attacking and have the courage to let it going."
Wednesday's decider will feature plenty of feeling from both sides. The English players were animated after yesterday's win, celebrating wildly on court, and will be desperate not to miss a chance to secure a first series win over New Zealand. But there will be Ferns - Tutaia chief among them - who will be disappointed with their performance yesterday and determined to make amends.