The body of Seamus Cawley was recovered from the River Deel in the Crossmolina area just after 10:00AM this morning.
Seamus had been missing since January 16, just under three weeks ago.
Gardaí confirmed that his body was recovered from near where the River Deel meets Lough Conn.
His body has been taken to the mortuary at Mayo University Hospital, Castlebar.
On behalf of An Garda Síochána, Superintendent Gary Walsh would like to thank the rescue teams and the locality of Crossmolina and the surrounding community for their assistance in this search over the past few weeks.