foul; but perceiving the water clear, I found the current abate; and presently I found to the east, at about half a mile, a breach of the sea upon some rocks: these rocks I found caused the current to part again, and as the main stress of it ran away more southerly, leaving the rocks to the north-east, so the other returned by the repulse of the rocks, and made a strong eddy, which ran back again to the north-west, with a very sharp stream.

They who know what it is to have a reprieve brought to them upon the ladder, or to be rescued from thieves just going to murder them, or who have been in such extremities, may guess what my present surprise of joy was, and how gladly I put my boat into the stream of this eddy; and the wind also freshening, how gladly I spread my sail to it, running cheerfully before the wind, and with a strong tide or eddy underfoot.