Basically, an anchor is designed to hold a boat in position. There are many different types of anchor available out there, each suited to a different bottom consistency and purpose. Some boat anchors hold well on mucky bottom, and some hold better on rocky bottoms. For thos reason, many boats carry several types of anchor.
Having the right type of anchor is important because when all else fails, the anchor is often the one piece of equipment that can save a boat in an emergency. But choosing the proper anchor for your boat is no simple task, because there are so many factors which must be taken into consideration. If you’re looking new anchor for your boat, it is best to get expert advice or the manufacturer’s recommendations for choosing the right size anchor for your boat. In general, the size of the anchors will, of course, depend on the size boat on which you are to be used.