Police are investigating the circumstances surrounding the death of a Black Mountain man in a marine incident at Waterloo Bay today.
Around 2.40 this afternoon the man was sailing competitively when the vessel he was in overturned.
The 23-year-old man was freed from the vessel and attempts to resuscitate him were unsuccessful.
Police investigations continue.
Anyone with information which could assist with this matter should contact Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.
Crime Stoppers is a registered charity and community volunteer organisation working in partnership with the Queensland Police Service.
For all non-urgent police reporting or general police inquiries contact Policelink on 131 444 or Policelink.qld.gov.au 24hrs a day.