[Illustration: THE SALMON LEAPING AT THE FALL IS A MOST FASCINATING
SPECTACLE
Again and again we see them jumping out of the seething foam beneath the
fall, casting themselves into the curtain of the down-rushing water,
only to be carried back by it into the depths whence they have risen.
One here and another there makes its effort good, touches the upper lip
of the cataract, gives a swift stroke of its tail, and rushes on towards
those upper reaches which are the immemorial spawning beds of its
race.]