Color Temperature

Chine

Chock

Chainwheel

Cleat

Capstan

Chainstopper

Chartplotter

Compass

Cable Run

Catamaran

Capsize

Candela

Understanding the Chock in Maritime Context

The term chock in maritime terminology refers to a type of stationary, mounted fitting on a ship deck that guides ropes or cables. The primary role of a chock in marine applications is to control the direction of these ropes or cables to avoid damage to the ship's structure.

You might think a chock associated with a wheel chock – something used to stop a vehicle from moving. However, in maritime context, it is a similar concept but with a different function. Unlike the concept of a wheel chock, a maritime chock doesn't stop movement but instead manages it. The ship's chocks are often made of robust and durable material like metal, designed to withstand the tension and pulling force of heavy ropes or cables, ensuring safety and continuity in ship operations.

The term 'chock' originates from the word 'choak' which is an old English expression that means to block or obstruct. In maritime context, this obstruction isn't hindrance, but more of a control or direction of rope or cable movement. Therefore, while the function of a chock in the maritime industry involves controlling and guiding rather than blocking or obstructing, the origins of the term remain relevant.

Chocks play a crucial role in ship safety and operational efficiency. They effectively manage the tension and direction of ropes or cables on a ship. This control is especially crucial when a ship is mooring or tethering to the dockside. By ensuring ropes and cables run smoothly through these chocks without friction against the ship's body, a chock thus protects ship's structures from potential damage. 

In summary, chocks are an integral part of maritime operations. They serve an essential purpose in managing the movement and tension of ropes and cables, ensuring the safety and operational efficiency of ships. Understanding the term, its origin, and its application can provide valuable insights into maritime operations and the specifics of ship construction.

Chock
Definition and Examples

Accurate marine forecasts for free.

ChockDefinition and Examples

Accurate marine forecasts for free.

Chock
Definition and Examples