Investigations are continuing after a man's body was found floating in the Mandurah estuary.
The man, aged in his 60s, was discovered by a member of the public near the Mariner's Cove boat ramp around 10.45am on Tuesday.
His boat was found idling nearby.
It's unknown if the skipper fell overboard due to an accident or if he suffered a medical episode.
Authorities continue to monitor southern right whale in Mandurah Estuary
Australind couple plan retirement, support charities after $1.2 million Lotto win
Rockingham Detectives seek owners of stolen property
Lakelands home damaged by fire
New social housing apartments now complete in Falcon
Pinjarra pub takes out WA's best regional steak sanga
Halls Head mine site worker jailed over $400k gold theft
West Aussie drivers can now claim $100 fuel payment
Fears grow for Mandurah man missing in Mexico