
All four boats were now in keen pursuit of that one spot of troubled water and air. But it bade fair to outstrip them; it flew on and on, as a mass of interblending bubbles borne down a rapid stream from the hills.
All four boats were now in keen pursuit of that one spot of troubled water and air. But it bade fair to outstrip them; it flew on and on, as a mass of interblending bubbles borne down a rapid stream from the hills.