The anchor and chain system is a critical component of a vessel, providing a secure hold when the ship is stationary in the water. Without a reliable anchor and chain system, a ship can drift, potentially leading to accidents or damage.

There are several types of anchors used on ships, including stockless anchors, plow anchors, and lightweight anchors. Stockless anchors are the most common type, consisting of a shank, flukes, and a crown. Plow anchors have a pointed end and are designed to dig into the bottom of the water, making them ideal for use in muddy or sandy bottoms. Lightweight anchors are smaller and easier to handle, making them a good choice for smaller vessels.

The chain that connects the anchor to the ship is equally important. Ship anchor chains are typically made of steel and come in a variety of sizes and grades, depending on the size and type of vessel. It is important to choose a chain that is strong enough to hold the vessel in place, but not so heavy that it is difficult to handle.