Transit Crime Investigation Unit detectives are appealing for public assistance to identify a man who exposed himself on a bus in Dromana late last month.
Investigators have been told an unknown man boarded the 788 bus in Rye about 6am on 28 January.
It is understood the man was seen masturbating while in the presence of others.
The man got off the bus at Dromana Pier prior to police arriving.
Investigators have released an image of a man they believe can assist with their enquiries.
The man is perceived to be Caucasian, between 50-60 years old with a white beard and was wearing a grey hoodie, light coloured pants and wearing glasses .
Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au
