Back with the Stars, Kayla Johnson made her return to the ANZ Premiership for the first time since 2019 when taking on the wing defence role. With influential defender Anna Harrison and midcourter Mila Reuelu-Buchanan absent for this match, Holly Fowler slotted in at goal defence while Greer Sinclair started at centre.
Both sides made positive starts with their attacking play but it was the Steel, who were first to show their hand.
Savai'inaea had a rollicking start through two early intercepts and strong driving play through court while Saunders relished her move back to wing attack in forming a key link with Fisher.
Starting at centre for the first time, Sinclair made a positive impact with her fellow feeder Gina Crampton but it was the home side who capitalised better on their opportunities to forge a 16-14 lead at the first break.
With three in a row on the resumption, it was the Steel who set the tone for the second stanza as they rattled the Stars into error.
The Fisher-Saunders combination continued to flourish providing the Steel with slick and clinical movement on attack as a steady stream of quality ball headed into the circle.
The Stars had their moments, surging back through pacey through-court play and the accuracy of Maia Wilson and the long-range exploits of Jamie Hume. But the visitors were unable to maintain any consistent passages of play.
Winning more defensive turnovers, the Steel were quick and effective with their transition in extending their lead at the main break to 34-28 with Fisher hitting a perfect 29 from 29.
With Saviour Tui and Georgia Heffernan sharing the goal attack duties for the Steel, England international Fisher remained the constant, her impeccable timing and accuracy helping keep the home side on the front foot.
Coaxed out of retirement, Emma Iversen provided fresh legs when coming on at centre for the Stars in the second half.
Stars defender Elle Temu slowly worked her way into the game to add some timely hustle while Crampton provided the spark on attack but the Steel had an answer for anything thrown at them.
With defender Te Huinga Reo Selby-Rickit and Kate Burley, in particular, having a blinder against her former team, the Steel pushed out to a handy 51-42 lead at the last break.
Shooting Stats - Steel:
George Fisher 51/52 (98%)
Saviour Tui 11/14 (79%)
Georgia Heffernan 9/10 (90%)
Shooting Stats - Stars:
Maia Wilson 45/49 (92%)
Jamie Hume 17/22 (77%)
Amorangi Malesala 0/1 (0%)