Police are continuing to search for a man missing in bushland at Mt Barrow near Nunamara in the state's North.
Resources including police search and rescue personnel, SES volunteers and Tasmanian Mounted Search and Rescue, ATVs, the helicopter and drones were again deployed to the area on Wednesday for a second day of searching for 32-year-old Corey.
The Longford man had been in bushland at Mt Barrow with a friend when they became separated on Sunday.
Corey was last seen in the area on Sunday evening.
Inspector Aleena Crack said the search would continue into Wednesday evening.
"We have deployed significant resources to the area again today, however sadly, Corey remains missing," she said.
"There are serious concerns for his welfare. He has now been missing for several days and we understand he did not have any food, water or safety equipment with him."
"Our searchers will continue this evening, and are likely to resume in the morning."
Anyone with information is urged to contact police on 131 444.