The government acted in 1895, voting three thousand pounds to stabilise the new river mouth and build a fresh pilot station beside it. The lowest tender came from a builder named C. B. Smith, who agreed to absorb the navigation department's design changes without raising his price. His cottages arrived pre-cut, probably the first prefabricated buildings ever raised in the Macleay Valley, and by 1902 the new station stood on the eastern bank of Backwater Creek. Five cottages went up: one for the pilot, four for his boatmen, numbered in sequence eastward from his door. Captain John Jamieson, who had run the old Grassy Head station, became the first pilot of South West Rocks.

Everything about the site was chosen for sightlines. From here the pilot could watch both ways at once, north toward the river entrance, east across Trial Bay, ready to launch his crew the moment a vessel appeared. On the headland at Point Briner stood a small signal house and a nineteen-metre flagstaff, the nerve centre of the whole operation. Inside, lockers held the signal flags, and windows fitted with copper flaps served as steadying rests for a telescope. A black ball hoisted on the yardarm warned shipping that the river bar was closed; cones and balls spelled out the depth and the weather. When the men were caught out working the bar, their wives would light the beacon themselves.

Pride of the station was its launch. The wooden-hulled MV Macleay, thirty-four feet long with a nine-foot beam, was laid down and commissioned in 1935, built by the renowned Holmes boatbuilding family of Sydney. She was self-righting, driven by a twenty-horsepower Manchester diesel, and she replaced the earlier Ajax, lost to fire in 1934. The Macleay served the Trial Bay run until she was retired in the 1960s, then drifted out of memory until she turned up years later at Dora Creek on Lake Macquarie. A local businessman helped Kempsey Shire Council buy her back, and today she rests under cover in the station yard, the genuine article among the buildings she once worked from.

Of twenty-one pilot stations that once lined the New South Wales coast, almost all were demolished, relocated or whittled down to fragments. South West Rocks is one of just two that survive substantially intact, the other being Kiama, far to the south, one north and one south of Sydney. The pilot's residence and three of the four original cottages still stand, timber-walled under their slightly too-bright red tiles, floors of tallowwood, linings of mahogany. The flagstaff was lowered, repainted and re-raised by volunteers; one cottage became a maritime museum, opened by the state governor himself in 1993. The vistas remain the real heritage here, north to the river, south-east to the bay, the same views the pilots scanned, exactly as essential now to understanding the place as they were to working it.