Police are appealing for public assistance as they continue to search for missing boy Angus.
The 14-year-old was last seen leaving a property on Glencoe Crescent in Mount Martha about 11.20am on Friday, 17 November.
Police and family have concerns for his welfare due to a medical condition and his disappearance being out of character.
He is known to frequent the foreshore and reserves between Mornington and Dromana.
Investigators have released a photo of Angus in the hope that someone can provide information on his current whereabouts.
He is described as being of medium build with short dark blonde hair and blue eyes.
Angus was last seen wearing a black long-sleeved top, dark pants and leather shoes. He was carrying a black backpack.
Anyone who sights Angus or has information on his whereabouts is urged to contact Rosebud Police Station on (03) 5986 0444.