[? short for KEDGE-ANCHOR. Also catch: see CATCH sb.3] = KEDGE-ANCHOR.

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1769.  Falconer, Dict. Marine (1789), Kedge, a small anchor used to keep a ship steady whilst she rides in a harbour or river, particularly at the turn of the tide…. The kedges are also … useful in transporting a ship, i.e. removing her from one part of the harbour to another, by means of ropes.

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1833.  M. Scott, Tom Cringle, ix. (1859), 197. The schooner every now and then taking the ground, but she was always quickly warped off again by a kedge.

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1854.  H. Miller, Sch. & Schm. (1858), 22. The other moiety of the men, tugging hard on kedge and haulser, drew the vessel off.

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  Comb.  1836.  Encycl. Brit. (ed. 7), XII. 684/1. This is … prevented by a kedge-rope that hinders her from approaching it.

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