KJV:
Which when they had taken up, they used helps, undergirding the ship; and, fearing lest they should fall into the quicksands, strake sail, and so were driven.
NASB:
After they had hoisted it up, they used supporting cables in undergirding the ship; and fearing that they might run aground on the shallows of Syrtis, they let down the sea anchor and in this way let themselves be driven along.