Crushed Copper Sight-Tubes

But as ever before, the pagan harpooneers remained almost wholly unimpressed; or if impressed, it was only with a certain magnetism shot into their congenial hearts from inflexible Ahab’s.

For a space the old man walked the deck in rolling reveries. But chancing to slip with his ivory heel, he saw the crushed copper sight-tubes of the quadrant he had the day before dashed to the deck.