In the morning there was a pleasant smooth stretch for some distance, but it was soon passed, and cataract followed cataract till we counted ten.

Seven we ran with exhilarating speed; the other three demanding more respectful treatment, we lowered the boats by lines, when the noon hour was at hand and a halt was made for refreshments, five miles from the starting-point of the morning.

As soon as we had consumed the allowance of bread, bacon, and coffee, we took up our task by making two very difficult and tiring let-downs; that is, manoeuvring the boats in and out, among and over, the rocks alongshore by lines, with one or two men aboard, always on the lookout to prevent being caught by outer currents.

This brought us face to face with a furious fall, but one that seemed free from obstructions, and the order was to run it.

Accordingly, over we went, the boats shipping the great seas below and each one tapping the keel on a submerged rock at the start.