Police divers have returned to the spot where missing dog walker Nicola Bulley was last seen to carry out an extensive new search of the area.
A team of frogmen trawled beneath the surface of the River Wyre while other officers combed the banks and a fire service boat team accompanied by a specialist search dog scoured the water surface.
The mortgage adviser, 45, disappeared walking her brown spaniel Willow near the River Wyre in the village of St Michael's in Lancashire at about 9.20am on Friday.