The crew mutinies , Moby Dick is sighted , and Ahab heads the harpoon boats out to spear him ; driven with a bloodlust .
He harpoons Moby Dick and kills him .
Although the crew mutinies , Moby Dick is sighted , and Ahab heads the harpoon boats out to spear him ; driven with a bloodlust , he harpoons Moby Dick and kills him .