In 1833, aged 25, he launched a small 60 ton ocean-going ship of his design.

This has caused reconsideration of the ocean-going ship design.

It was dominated by the river, the ocean-going ships that plied up it, the docks and the generations who worked in them.

They planned for ocean-going ships, but the harbour silted up.

Ocean-going ships regularly dock along the city's waterfront just south of downtown.

He told pals he would invite them on fishing trips once he had secured the four-berth ocean-going vessel.

First they came for his £120 million superyacht, a 300ft ocean-going vessel complete with gym, swimming pool and sauna.

It was a lovely experience and meant we could visit tiny towns that you'd never normally reach on a large ocean-going vessel.

In 1887, he built the first ocean-going vessel to use oil for fuel.

On a sea-green wall hang sailors' woolwork - a fleet of ocean-going vessels, with meticulously recorded rigging, flags flying, cutting through stitched waves.