Police have released details of a wetsuit worn by a man whose body was found in a reservoir in mid Wales.
"We have carried out numerous enquiries, including checking missing people records with other forces and conducting forensic enquiries both locally and wider in conjunction with law enforcement partners," she added.
Dyfed-Powys Police said it would like to hear from anyone who visited the reservoir or its surroundings between the start of July 2024 and 18 October.
The man's body was found in Claerwen Reservoir, Powys, on 18 October 2024.
Police have estimated the body could have been in the water for up to 12 weeks when it was found.