Marlinspike

For other uses, seeMarlinspike (disambiguation).

A typical marlinspike withlanyard

Amarlinspike(/ˈmɑːrlɪnspaɪk/,sometimes spelledmarlin spike,marlinespike,or [archaic]marlingspike) is a tool used in marineropework.Shaped in the form of a narrow metal cone tapered to a rounded or flattened point, it is used in tasks such asunlayingropeforsplicing,untyingknots,drawing tight using amarlinspike hitch,and as atogglejoining ropes under tension in abelaying pinsplice.

Marlinspikes are usually about 6–12 inches (15–30 cm) long, but may reach 2 feet (61 cm) or more when used for working heavy cables and ropes. They are usually made from iron or steel, whereasfids,similar in shape and function, are formed from wood or bone. Historically a separate tool, the marlinspike is integrated in specialized versions of foldingriggingandpocket knives.

Sailorswho become proficient at knot tying, splicing, andsewingusing the marlinspike are said to have masteredmarlinespike seamanship,earning them the right to be known asmarlin spikesormarlinspike seamen.

Uses

Marlinspike with integralshacklekey, shown withmarlinspike hitchattached

Marlinspikes are used:

• As a lever to:
  • open strands of laid rope when forming eyes or inserting items into the lay.
  • untie knots that have tightened under tension.
  • tension marline or rope using amarlinspike hitch,much tighter than by gripping the line with the hand alone.
• as an improvised weapon.

Etymology

Marlinspikederives from the practice of "marling", winding small diameter twine calledmarlinearound larger ropes to form protectivewhippings.The long-billed fishmarlinis thought to be named after the marlinspike.

Marlinspikegets its name from the small cord called marlin, which is typically tarred and used for theserving of rope.The fishmarlinactually gets its name from marlin spike.

See also

• Marlinspike Hall