The team will be finalised today, with brackets around a couple of the pack. Former Waikato and Bay of Plenty hooker Kalem Chan-Boon is in as cover for Ray Niuia, who is away for a week with a medial knee strain. Centre Rene Ranger will seek clearance from a surgeon in four weeks after "cement" was put in his damaged neck, but Jackson was hopeful of a round 5-6 return for Wellsford's favourite rugby son.
Fullback Junior Tofa-Va'a, one of several speedsters in the backline, will be keen to get one over his 2014 union. He played on the right wing against Harbour then.
One of the key areas for Harbour will be their defence, which was too loose in the 48-17 defeat to Auckland last week, allowing their outsides to score several tries.
"We fell off too many tackles against Auckland. I don't know if it was the boys having too many steaks and sausages in camp, but we have to make them," said Jackson.
The Steamers rounded out their pre-season with an 18-0 win over Manawatu last Friday, a match notable for the 25 comeback minutes from former All Black Nathan Harris.