Police are seeking sightings of a man they say could have the been the last to see a homicide victim alive in Dargaville

Joanna Mai Sione Lauaki was found dead between Omamari Beach and Aranga Beach early last month.

The man's a Caucasian in his late 30s, 189 centimetres tall with green eyes, a beard and sandy coloured hair.

He also had two white pig hunting dogs with him.

Police want to hear from anyone who saw the man in the Baylys or Omamari beach area on August 1st or 2nd.