Police are appealing for public assistance to help locate missing Sunbury man Julian.
The 65-year-old left his Sunbury property about 1am on Friday, 1 August.
It is understood Julian was heading to the Mount Disappointment State Forest in Clonbinane to go hunting.
He was expected to return home about 11pm yesterday, but never arrived.
Julian usually messages his wife throughout the hunting trip, however he has not been in communication with anyone since just before 7am yesterday.
Investigators believe he may in the Goldie or Heathcote areas.
Julian may be in the vicinity of his vehicle, a green 1994 Toyota Landcruiser with Victorian registration BUV633.
Police and family have concerns for Julian's welfare due to a medical condition that requires medication and his disappearance being out of character.
Julian is described as tanned, short in stature, with a medium build, balding dark hair, and stubble.
He was last seen wearing a camo jumper, camo pants, camo shoes and a green hi-vis top.
An image of Julian has been released in the hope it will assist in locating him.
Anyone who sights Julian is urged to call Seymour Police Station on (03) 5735 0200.
