Ship anchors

thumb|Stockless anchor|Stockless ship's anchor and chain on display thumb|Anchor of Amoco Cadiz in [[Portsall, north-west Brittany, France]] thumb|Memorial anchor in Kirjurinluoto, [[Pori, Finland]] thumb|Massive anchor chain for large ships. The weight of the chain is vital for proper holding of the anchor.

machine that restrains and manipulates the anchor chain on a boat

drag device used to stabilize a boat in heavy weather and reduce drift

type of anchor