"Side winkers back on, he will push in behind the speed and I think the step up to the mile at Counties, where he has won, is really going to suit him," Marsh said.
"I think he is a really nice chance."
TAB bookmakers agree with Marsh's sentiments and have installed Vernanme as a $3 favourite ahead of last start Rangitikei Gold Cup (1600m) winner Hinerangi at $4.80 and Group Three winner Concert Hall at $6.
Vernanme is on a path towards the Gr.1 Livamol Classic (2040m) at Hastings on October 5 where he will be met by stablemate Crown Prosecutor.
Last season's Gr.1 New Zealand Derby (2400m) winner will contest the Gr.1 Windsor Park Plate (1600m) at Hastings today and his trainer thinks he is a better chance than what bookmakers have labelled him.
"He is going from the 1200m (first-up run at Ruakaka), which was well short of his best, but he's back up to the mile with blinkers back on," Marsh said.
"I don't think he deserves to be 50-1. It is a nice field, Melody Belle is freakish, but I think he will be competitive and will be better suited next start in the Livamol.
"He has drawn really well (barrier three). He will be able to jump and put himself in a very forward position."
Meanwhile, Marsh will contest the Gr.3 Hawke's Bay Breeders' Gold Trail Stakes (1200m) with dual stakes-placed filly Appellant earlier on the card at Hastings today.
The daughter of Showcasing finished fifth to today's rival Kali over 1100m on the first day of the Hastings spring carnival and although he is happy with the filly, Marsh said her wide gate (barrier 13) is not ideal.
"She is going well, I just wish she had drawn a barrier."
- NZ Racing Desk