I found extremely hard walking as I advanced through tangled underbrush, over unlevel ground, the night so dark in those shadows I could but barely perceive the outlines of a hand held before the eyes. Fortunately the distance was even shorter than I had anticipated, but, when I finally emerged upon the opposite beach, it was at once quite evident that the sea beating upon the sand was decidedly heavier than higher up the Bay, the white line of breakers showing conspicuously even in the night, while their continuous roar sounded loud through the silence. It was not until after I had advanced cautiously into the water, and then stooped low to thus gain clearer vision along the surface, that I succeeded in locating the vessel sought. Even then the Namur appeared only as a mere shadow, without so much as a light showing aboard, yet apparently anchored in the same position as when we had swept past the previous afternoon. The slightly brighter sky above served to reveal the tracery of bare poles, while the hull was no more than a blot in the gloom, utterly shapeless, and appearing to be much farther away than it was in reality. Indeed, as the sky gradually darkened the entire vision vanished, as though it had been one of those strange mirages I had seen in the African deserts. Yet I knew with certainty the ship was there, had sufficient time in which to mark its position accurately, and rejoiced at the increase of darkness to conceal my approach. Guided by this memory I waded straight out through the lines of surf, until all excepting the head became completely submerged. If I was to reach the bark at all, this was the one opportunity.