The best method of protecting that portion of a fiber anchor line nearest the anchor from chafing on the bottom is by __________.

Correct Answer: Option B — replacing that portion with a short length of chain

Adding a short length of chain, known as a lead or ground chain, to the end of a fiber anchor line provides weight to keep the anchor shank flat on the bottom. This prevents the line from chafing on the seabed and ensures the anchor flukes engage properly.