2026-09-26T09:44:32+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object528670296CANAL LOCKYA rectangular chamber of brick or stone with heavy wooden gates at either end equipped with sluices to let water in and out, thereby enabling a canal boat to be lowered or raised to a different level.1P