Mandurah Detectives are investigating an armed robbery that occurred in Dawesville on Sunday.
At around 3.15pm, four teenage boys were fishing on a jetty on Estuary Road, approximately 300 metres north of the Dawesville Foreshore Reserve.
They were threatened by four males aged between 17 and 21 years old, one armed with a machete and another with a bottle.
They stole phones, cash and jewellery before leaving the area in an older model, dark Subaru Forester, with faded paint down the side and a plastic pod on the roof.
The boys were uninjured.
Anyone who may have witnessed the robbery, has dashcam footage of the vehicle or the area at the time of the robbery, or has any information is asked to call Crime Stoppers on 1800 333 000 or by making a report online at www.crimestopperswa.com.au.
Reports can remain anonymous.
Peel Cavaliers break nine-year drought to win Country Championships
City tees up new vision for Kwinana Golf Course
Warnbro man charged with more child abuse, animal cruelty offences
Teen threatened, robbed by offenders on e-scooter in Mandurah
Labor candidate for Secret Harbour Georgia Tree vows to fight for locals
Safety Bay man arrested after Perth police pursuit comes to crashing end
Port Kennedy before and after school care provider fined $33k after 'distressed' boy left alone in room
Dog ball library created at Dawesville beach in memory of beloved pet
WATCH: Police investigate South Yunderup motorbike theft as sellers warned to stay vigilant