This time, as he anticipated, it was carried swiftly southward, and was seen no more, thus confirming his belief that the rise and fall of the tide set up a circular movement of an immense body of water always tending in the same southerly direction, retarded during the flow, with resultant acceleration during the ebb.

One day, when observation farther afield was desired, they all four set off soon after dawn, and were close to the southern narrows at high water. Then, as the shore gradually became practicable, they followed the receding tide until farther advance became dangerous. Seen from a distance, one of the cliffs offered a not impossible climb, and closer inspection showed that, by hard work, and some roping, they could reach the summit.

The girls, who had positively refused to be left “at home,” were now equally determined to make the ascent. The soles of their light boots had long since given out, but each and all now wore moccasins of sealskin, and very serviceable and comfortable footgear these proved, being impervious to the jars of the roughest rock surface, and most excellent for climbing.

After an hour’s hard work they stood on a narrow saddle overlooking a seaward precipice, and the vista before their eyes was at once awe-inspiring and disheartening. Mile after mile, nothing but broken water met the eye. The reefs were countless. In fact, the resistance they offered to the incoming tide direct from the Pacific was such that, in all likelihood, it accounted for the delay which set up the extraordinary race past Hell Gate.

Even Sturgess was upset by the far-flung chaos. A strong wind was blowing up there, and he sank his voice in the hope that his words would reach Maseden only.

“Rotten!” he said. “It would knock the stuffing out of a brass dog.”

“No secrets, please,” cried Madge promptly. “What did you say, C. K.? Are you telling Alec that there is no way out?”

“Yep,” was the disconsolate reply.

“We have not quite determined that fact yet,” said Maseden coolly. “Having done a stiff climb, suppose we get our money’s worth, and sit down? Never mind the unpleasant prospect in front. Let’s keep a sharp look-out for a log traveling in mid-stream, and watch it as long as possible.”