The body of a dead man clutching a lifejacket washed ashore early this morning.
A member of the public saw a lifejacket in the water near Tamaterau on the Whangarei Harbour.
"He went to hook up the lifejacket and found the man holding on to it," Northland Police said in a statement.
Police have identified the man - described as a Maori male in his late 50s to early 60s - after his car and boat trailer were located near the corner of Waikaraka Beach Road and Whangarei Heads Road.
Police are now searching for the man's missing boat.