 At Bungay, the historic head of navigation, the Waveney forms a wide oxbow meander, carrying with it the Norfolk/Suffolk border.Next come Ditchingham, Broome and Ellingham before Geldeston, where an isolated pub stands next to the site of a lock, now replaced by a sluice.This is the current limit of navigation for craft larger than a rowing or paddling boat and at this point the Waveney becomes a tidal river.