Massingham believes 1250 metres is as far as Deluge Rocker wants at this stage of his preparation.
“His last run to finish second at Mt Garnett in a Class 6 was very good but he’s still a Class 4 horse going to Open company,” he said.
“Dunaton had to chase last start when he ran second to Best Hoffa who looks a good Cups horse this winter.
“He’s dropping back to 1250 metres which will suit him better.”
Massingham made a hit-and-run visit to Brisbane last Saturday to watch his star sprinter The Harrovian finish third in the Group 1 Doomben 10,000.
Massingham won seven straight races with The Harrovian in the north before he was transferred to the Toby and Trent Edmonds stable at the Gold Coast, going on to win a further four on the trot.
He still has a 20% share in the seven-year-old who will head into the Group 1 Stradbroke Handicap at Eagle Farm next month as one of the state’s best hopes.
“It was a very exciting day in Brisbane,” he said.
“I flew down there for the Doomben 10,000 hoping he could finish in the first five but to run third was outstanding.
“He had 58.5 kgs in the 10,000 and he’ll drop about six kilos in the Stradbroke.”