lock keeper
Waterway gate operator
A lock keeper is the person responsible for operating and maintaining a canal lock—the enclosed chamber that raises or lowers boats between different water levels.
The job involves opening and closing gates, managing water flow, and assisting vessels through: The lock keeper waved us into the chamber.
The role has largely disappeared with automation.
- bargeFlat freight vessel
- narrowboatSlim vessel for canals
- canal boatVessel for artificial waterways
- towpathCanal-side walking route
- windlassCranked cylinder for lifting
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