Police have released further images of a missing 34-year-old Doonan man who was last seen on May 12.
Dennis Cole, known as Danny, was last seen at an address on Sunrise Road.
It is hoped the images might prompt recognition from someone who might have seen him.
A search and rescue was conducted by police and SES in the Doonan area on May 18 and May 24, but so far, there has not been any sighting of him.
Police believe he is known to visit Yandina Forest, Wappa Falls, Cooran and Pomona areas.
Dennis is described as Caucasian, around 183cm tall, with a proportionate build, brown hair and brown eyes.
Police are appealing to Danny, or anyone who knows where he is, to contact police.