When it comes to selecting a type of anchor line (also referred to as anchor rode) the overwhelming most popular choice amongst boaters is Nylon. After that, your next choice is choosing between twisted anchor rope and braided anchor rope. The most significant difference is braided rope is slightly more flexible and stronger but is more difficult to splice than twisted rope.
What is the difference between twisted anchor line and braided anchor line?
All about anchor rope
Which type of chain do I need for my windlass?
Explanation of chain types