What is Anchor Chain – Everything You Should Know

Anchor chain is a vital component of any anchoring system. It is the link between the anchor and the boat, and its purpose is to keep the anchor securely in place. The chain also provides a measure of protection for the boat in case the anchors drag during a storm.

There are two types of anchor chain: proof coil and high-test. Proof coil chain is made from mild steel and is therefore more susceptible to corrosion. High-test chain is made from hot-dipped galvanized steel or stainless steel, which makes it more resistant to corrosion.

The length of the chain you need will depend on the size of your boat and the depth of water where you plan to anchor. In general, you should have at least 5 feet of chain for every foot of boat length. For example, if you have a 20-foot boat, you should have at least 100 feet of chain.

The chain should be attached to the anchor rode (the line that connects the anchor to the boat) with a shackle. The shackle should be a size that is large enough to pass easily over the gypsy (the windlass that lifts the anchor) but not so large that it can slip off.

When choosing an anchor, it is important to consider the type of bottom where you will be anchoring. Different types of anchors are better suited for different bottoms. For example, a plow-type anchor is good for holding in sand, while a mushroom anchor is better for holding in mud.

It is also important to have the proper size and type of rode for your boat. The rode should be long enough so that there is at least 5 feet of water depth below the lowest point of the boat (the keel). In addition, the rode should be made from material that will not stretch, such as nylon or polypropylene.

Finally, it is important to have a properly sized and functioning windlass on your boat. The windlass is used to lift the anchor and chain out of the water. It is important that the windlass be sized correctly for your boat so that it can lift the entire weight of the anchor and chain.