What type of anchor is called a cat? - briefly
A "cat" is a colloquial term for a lightweight, foldable anchor often used in small boats or kayaks due to its compact and portable design.
What type of anchor is called a cat? - in detail
The term "cat" refers to a specific type of anchor known as a "cathead anchor" or "stockless anchor," primarily used in maritime contexts. This anchor is characterized by its streamlined design, which lacks the traditional stock (crossbar) found in older anchor types. The absence of a stock allows the cat anchor to be more compact and easier to stow on a vessel, making it particularly suitable for modern ships where space efficiency is crucial. The flukes of a cat anchor are designed to pivot, enabling them to dig into the seabed effectively when deployed. This pivoting mechanism ensures a secure hold in various seabed conditions, such as sand, mud, or gravel. The name "cat" is derived from its resemblance to a cat's paw, as the flukes can be likened to claws gripping the seabed. Cat anchors are widely used in commercial and naval vessels due to their reliability, ease of handling, and ability to provide strong holding power. Their design has evolved over time to meet the demands of larger and more advanced ships, making them a staple in modern maritime operations.