A BOUT seven o'clock one blistering hot morning --for it was now dead summer-time--Higbie and I took the boat and started on a voyage of discovery to the two islands. We had often longed to do this, but had been deterred by the fear of storms; for they were frequent, and severe enough to capsize an ordinary rowboat like ours without great difficulty--and once capsized, death would ensue in spite of the bravest swimming, for that venomous water would eat a man's eyes out like fire, and burn him out inside, too, if he shipped a sea. It was called twelve miles, straight out to the island--a long pull and a warm one--but the morning was so quiet and sunny, and the lake so smooth and glassy and dead, that we could not resist the temptation. So we filled two large tin canteens with water (since we were not acquainted with the locality of the spring said to exist on the large island), and started. Higbie's brawny muscles gave the boat good speed, but by the time we reached our destination we judged that we had pulled nearer fifteen miles than twelve.
We landed on the big island and went ashore. We tried the water in the canteens, now, and found that the sun had spoiled it; it was so brackish that