Police are seeking information regarding missing 53-year-old David John Devine (pictured), who has not been seen or heard from since August.
Police say Mr Devine was last seen in Kalamunda on Friday, August 21, which is the last time his family had contact with him.
Mr Devine usually resides in Kalamunda, however he is also known to visit the Bejoording area, near Toodyay. He is described as 186cm tall, of medium build, with brown short hair and brown eyes. It is not known what clothing he was wearing when he was last seen.
It is believed Mr Devine is driving a white 2005 Nissan Patrol utility, registration 1BXD 010, and may have a red Honda XR 400 off-road motorcycle on the rear tray. Â
Anyone who has heard from Mr Devine since August 2020 is asked to contact Police via Crime Stoppers.
Anyone with information regarding the whereabouts of Mr Devine, or his vehicle, is asked to call Crime Stoppers on 1800 333 000 or report the information online at www.crimestopperswa.com.au.